A CME-CErtifiEd SupplEMEnt to Skin & Allergy News ® Facing the Challenge of Acne Vulgaris in Pediatric Patients Introduction 3 Acne Epidemiology 4 and Pathophysiology Diagnosis and Evaluation of Acne 6 Medical and Psychosocial 9 Impact of Acne Perspectives on Therapeutic 12 Options for Acne: An Update CME Post-Test and Evaluation Form 16 Faculty Sheila F. Friedlander, MD Chair Professor of Clinical Medicine, Lawrence F. Eichenfield, MD Pediatrics and Dermatology Chief of Pediatric and Rady Children’s Hospital, Adolescent Dermatology UCSD School of Medicine Professor of Pediatrics and Medicine San Diego, CA Models are for illustrative purposes only. (Dermatology) Moise L. Levy, MD Rady Children’s Hospital, Specially for Children UCSD School of Medicine Chief, Pediatric Dermatology San Diego, CA Dell Children’s Medical Center Release Date: June 2010 Austin, TX Expiration Date of Activity for AMA PRA Credit: June 30, 2012 Joseph E. Fowler, Jr, MD Clinical Professor, Dermatology/Pediatrics Estimated Time to Complete This Activity: 2.0 hour(s) Clinical Professor of Dermatology Baylor College of Medicine University of Louisville Houston, TX Louisville, KY Guy F. Webster, MD, PhD A continuing medical education activity held at the 34th Annual Richard G. Fried, MD, PhD Clinical Professor Private Practice Department of Dermatology Yardley Dermatology Associates Jefferson Medical College Yardley, PA Philadelphia, PA Jointly sponsored by This activity is supported by an educational grant from and A SupplEMEnt to Facing the Challenge of Skin & Allergy News ® Acne Vulgaris in Pediatric Patients Release Date of Activity: June 2010 TARgET AUDIEnCE The target audiences for this educational Expiration Date of Activity for AMA PRA supplement are dermatologists, pediatri- Credit: June 30, 2012 cians, and other health care professionals Estimated Time to Complete This Activity: involved in the treatment of pediatric 2.0 hour(s) patients with acne. Reprinted from To get instant CME credits online, go to Seminars in Cutaneous STATEMEnT OF PROFESSIOnAl http://louisville.edu/hsc/continuinged/ Medicine and Surgery PRACTICE gAP(S) earn-ce-credits/acnevulgaris. (Type the Untreated or ineffectively managed acne vul- The manuscript was originally above address into your address bar in published as a supplement to garis is associated with important physical Internet Explorer. If you are unfamiliar with Seminars in Cutaneous Medicine and psychosocial sequelae. The wide range and Surgery, Supplement 1, Vol. 29, what an address bar is or how to access of topical and systemic treatments allows No. 2S, June 2010. It has been yours, open Internet Explorer, then hold clinicians to choose a regimen that is appro- reviewed and approved by the faculty down the control key and press the “O” key priate for each patient. Further, with as well as the Editors of Seminars in Cutaneous Medicine and Surgery. on your keyboard. A dialogue box will open appropriate treatment, acne can be success- – this is where you will type the above fully managed in almost every case. The address. After you have typed the address, articles in this supplement provide an update click OK to go to the evaluation.) on the epidemiology, pathophysiology, medi- This continuing medical education (CME) supplement was developed Upon successful completion of the online test cal and psychosocial impact, and treatment from a clinical roundtable held during and evaluation form, you’ll be directed to a of acne vulgaris in pediatric patients. As much Skin Disease Education Foundation’s webpage that will allow you to receive your of the most recent new information on acne 34th Hawaii Dermatology Seminar, concerns an emerging subgroup—that is, certificate of credit via e-mail. Please add CME conference, Waikoloa, Hawaii, children between about 8 and 11 years of February 14-19, 2010. [email protected] to your e-mail “safe list.” age—evidence and insights about younger Once you have completed the evaluation, Neither the editors of Skin & Allergy patients are presented and discussed. News nor the Editorial Advisory you will be given a password. Please be sure Clinicians who provide health care to pediat- Board nor the reporting staff to write it down; you will then be able to ric patients with acne must have the latest contributed to its content. The access your certificate. Please note, certifi- opinions expressed in this supplement clinical data and knowledge to individualize cates will not be mailed, so be sure to print are those of the faculty and do not their patients’ care. necessarily reflect the views of a copy for your records. If you have any lEARnIng ObJECTIVES the supporter nor of the Publisher. questions or difficulties, please contact the Upon completion of this activity, participants University of Louisville School of Medicine The faculty acknowledge the editorial will be better able to: Continuing Health Sciences Education office assistance of Global Academy for • Assess and classify acne vulgaris in pedi- Medical Education, LLC, an Elsevier at (502) 852-5329. business, and Joanne Still, Medical Writer, atric patients. in the development of this supplement. JOInT SPOnSORShIP • Describe the topical and systemic medi- This activity has been planned and imple- cations available and suitable for use in www.skinandallergynews.com mented in accordance with the Essential Areas pediatric patients with acne. and Policies of the Accreditation Council for • Determine the type of medication and Copyright © 2010 by Elsevier Inc. and its Continuing Medical Education (ACCME) route of delivery appropriate for individual Licensors. All rights reserved. No part of this through the joint sponsorship of the University publication may be reproduced or transmitted in patients, based on age, severity of dis- any form, by any means, without prior written of Louisville School of Medicine Continuing ease, and other factors. permission of the Publisher. Elsevier Inc. will Health Sciences Education (CHSE) and Skin not assume responsibility for damages, loss, or • Counsel patients and parents regarding Disease Education Foundation, an Elsevier claims of any kind arising from or related to the management of the disease and the information contained in this publication, business. CHSE is accredited by the ACCME to review strategies for coping with acne. including any claims related to the products, provide continuing education for physicians. drugs, or services mentioned herein. DISClOSURE DESIgnATIOn STATEMEnT As a sponsor accredited by the ACCME, CHSE designates this educational activity for CHSE must ensure balance, independence, a maximum of 2.0 AMA PRA Category 1 objectivity, and scientific rigor in all its spon- Credit(s)™. Physicians should only claim sored educational activities. All faculty credit commensurate with the extent of their participating in this CME activity were asked participation in the activity. to disclose the following: 2 Facing the Challenge of Acne Vulgaris in Pediatric Patients Volume 29, Number 2S June 2010 Introduction Introduction Recently, a panel of experts convened during the Skin verity,andtheeffectivenessofthoseregimensmustbemon- DiseaseEducationFoundation’s34thHawaiiDermatol- itored,assessed,andadjustedasneeded. ogy Seminar to discuss acne vulgaris in pediatric patients. Inyoungerpatients,inparticular,carefulfollow-upiskey The goal of this panel discussion was to review the medical tooptimalmanagementbecauseinmanychildren,acnehasa literature and clinical experience to provide clinicians with tendency to worsen with pubertal maturation. Thus, in pa- an update on the epidemiology, pathophysiology, medical tients in the 8- to 11-year-old subgroup, changes in the ef- and psychosocial impact, and treatment of acne vulgaris in fectivenessofmedicationsovertimearemorelikelytooccur thaninolderpatients,whosediseaseismorelikelytostabi- pediatric patients. Although new evidence and insights are lize once an effective therapy has been identified (assuming availableintheseareasthatapplytopeoplewithacneatany consistencyofcompliancewiththeregimen). age,agreatdealofthenewestinformationreferstothecon- Inaddition,inyoungerpatientswithacne,thepsychoso- ditioninyoungerpediatricpatients,thoseyoungerthanthe cialimpactoftheconditionalsotendstovaryovertime.For typical“adolescentacnepatient”whoisbetween12and18 example,mild-to-moderateacnemaynotbeespeciallyboth- yearsofage. ersometomany9-year-oldchildrenbutmaybecomemoreof Acneiscommonlyobservedinhealthychildrenfrom8 anissuewhentheyentermiddleschool. through 11 years of age in increasing numbers. This con- Clinicianswhoprovidehealthcaretochildrenbetween8 dition is to be distinguished from the lesions found in and18yearsofage—whetherindermatologic,pediatric,or neonatalacneandacnethatoccursinpatientswithvarious primarycaresettings—alreadyareawareoftheneedforap- pathologic causes of premature adrenarche (a cause of propriateassessmentandtreatmentofyoungerpatientswith precocious puberty). acne.Theauthorshopethatthesearticleswillprovideinfor- Inthesearticles,theauthorsdiscusstheevidenceconcern- mation of immediate practical use, and at the same time ing the epidemiologic trends and underlying causes for this provideinsightintofutureresearchthatmayyieldclinically downwardshiftinacneageofonset,aswellasapproachesto applicableevidenceoverthenextseveralyears. recognizing the severity and type of acne and treating the condition at any age. Furthermore, in all age groups, the LawrenceF.Eichenfield,MD treatment regimens chosen must be matched to disease se- GuestEditor 1. Names of proprietary entities producing Johnson & Johnson, Quinnova, Ranbaxy, Moise l. levy, MD, has been a consultant health care goods or services—with the Shire, Stiefel, Triax, and Valeant. He has been for GlaxoSmithKline and SkinMedica. exemption of nonprofit or government a speaker for Galderma, Medicis, Ranbaxy, Sylvia Reitman, MbA, has nothing to organizations and non–health-related Shire, Stiefel,UCB, and Valeant. He has disclose. companies—with which they or their also been an investigator for Abbott, Taro, Joanne Still has nothing to disclose. spouse/partner have, or have had, a rele- Allerderm, Allergan, Amgen, Astellas, vant financial relationship within the past Centocor, Coria, Dermik, Dow, Galderma, guy F. Webster, MD, PhD, has been a con- 12 months. For this purpose, we consider Genentech, Johnson & Johnson, Medicis, sultant for Allergan, Cutanea, Cipher, the relevant financial relationships of a Novartis, Quinnova, Shire, Stiefel, Taisho, Galderma,GlaxoSmithKline, Medicis, Ortho, spouse/partner of which they are aware to and 3M. and Quinnova. be their financial relationships. Richard g. Fried, MD, PhD, has nothing ChSE Committee Members have no rele- 2. Describe what they or their spouse/part- to disclose. vant financial relationships with any ner received (salary, honorarium, etc). commercial interests: Carolyn Burns, MD; Sheila F. Friedlander, MD, has been a con- 3. Describe their role. sultant for Astellas, Barrier Therapeutics, Dedra DeBerry, MA; Joyce Dunagan, MA, 4. No relevant financial relationships. Galderma, Graceway, Novartis, and sanofi- MSLS ; Linda H. Freeman, DNS, RN; Paul lawrence F. Eichenfield, MD, has served aventis. She has also received grant Fultz; Terri Gipson, MSL; Ruth Greenberg, as a speaker for Coria. He has also been an research support from Atlanta, Amgen, PhD; Lucy Juett, MS; Irene Litvan, MD; Loretta investigator and/or consultant for Johnson & Astellas, Barrier Therapeutics, Galderma, Maldaner; Mike Mansfield, DMD; Ashlee 1085-5629/10/$-seefrontmatter©2010ElsevierInc.Allrightsreserved. Johnson, Ortho Dermatologics, Stiefel, Hill Dermaceuticals, Johnson & Johnson, Melendez, RN, BSN; Lisa J. Pfitzer, MD; Robert doi:10.1016/j.sder.2010.04.001 Galderma, and sanofi-aventis. LEO Pharmaceuticals, Novartis, Ortho Sexton, MD; Uldis Streips, PhD; Kathy M. Joseph F. Fowler, Jr, MD, has been a con- Dermatologics, Photocure, Pierre-Fabre, Vincent, MD; Lori Wagner, MD; Stephen sultant for Galderma, Graceway, Hyland, RegeneRx, and Dow. Wheeler, MD; Sharon K. Whitmer, EdD. Facing the Challenge of Acne Vulgaris in Pediatric Patients 3 Acne Epidemiology and Pathophysiology AcnSeheilEa fp. firdiedelamndeir,o Mldo,* glaywreancne fd. EicPhenafitelhd, oMpd,*h Joysesphi of. floowglery, Jr, Md,† richard G. fried, Md, phd,‡ Moise l. levy, Md,§ and Guy f. Webster, Md, phd¶ Sheila F. Friedlander, MD,* Lawrence F. Eichenfield, MD,* Joseph F. Fowler, Jr, MD,† Richard G. Fried, MD, PhD,‡ Moise L. Levy, MD,§ and Guy F. Webster, MD, PhD¶ The demographic profile of facial acne vulgaris has changed during the past several decades;12yearsofageisnolongerthelowendofthe“normal”rangeforonsetofacne. Theavailableepidemiologicevidenceraisesmorequestionsthanitanswersregardingthe etiologyofthisdownwardshift.Morestudyisneededtoclarifywhetherthetrendtoward anearlieronsetofpubertyintheUnitedStateshasinfluencedtheclinicalpictureofacne. Additional research will help advance understanding of the spectrum of pathophysiologic changes in acne in younger pediatric patients and whether it varies from that found in individuals in whom the onset of acne occurs at approximately 12 years of age or later. Semin Cutan Med Surg 29:2-4 © 2010 Elsevier Inc. All rights reserved. In the past several years, clinicians have noted an earlier Sørensenandcolleagues1inDenmarkpublishedthelatest onsetofacne—thatis,theappearanceofacneinpatientsas datafromtheCopenhagenPubertyStudy,inwhich824boys young as 8 or 9 years of age. This clinical observation has wereevaluatedduringtheperiod1991-1993inacross-sec- beensupportedbyepidemiologicevidencethatsuggeststhat tionalstudy,andcomparedwith704boyswhowereevalu- theaverageageoftheonsetofpubertyhasdecreased. ated in a combined cross-sectional and longitudinal study duringtheperiod2006-2008.Thepurposeofthestudywas *Rady Children’s Hospital, UCSD School of Medicine, San Diego, CA. to assess trends in pubertal onset and the relationship of *†URandivyeCrshitiyld orfe Lno’suHisovsilpleit,a Ll,oUuiCsvSiDlleS, cKhYo.olofMedicine,SanDiego,CA. those trends to body mass index in boys. The investigators †‡YUanrdivleeyrs DityeromfaLtoouloisgvyi lAles,sLoociuaitsevsi,l lYea,rKdYle.y, PA. showedthattheonsetofpubertyoccurredsignificantlyear- ‡YardleyDermatologyAssociates,Yardley,PA. §Baylor College of Medicine, Houston, TX. lierduring2006-2008(withameanageof11.66years)than §BaylorCollegeofMedicine,Houston,TX. ¶Jefferson Medical College, Philadelphia, PA. in1991-1993(meanage,11.92years). ¶JeffersonMedicalCollege,Philadelphia,PA. PPuubblliiccaattiioonn ooff tthhiiss CCMMEE aarrttiiccllee wwaass ssppoonnssoorreedd bbyy tthhee UUnniivveerrssiittyy ooff LLoouuiissvviilllele A number of articles have been published considering CoCnotnintiuniunigngH HeaelathlthS SciceinencecsesE Edduuccaatitoionn aanndd SSkkiinn DDiisseeaassee EEdduuccaatitoionn whetherandwhysexualmaturationmaybeoccurringearlier Foundation and supported by an educational grant from Ortho FoundationandsupportedbyaneducationalgrantfromOrthoDerma- intheUnitedStates,2–11buttheconclusionsregardingtheUS Dermatologics. tologics. data have been mixed. The National Health and Nutrition SShheeiillaa FF.. FFrriieeddlalannddere,r,M MDD,h, ahsabse beneeanc ao ncsounltsaunlttafonrt Afosrte Allasst,elBlaarsr,i eBraTrrhieerr- apTehuetircasp,eGuatlidcse,r Gmaal,dGerrmacae,w Gayra,cNeowvaayr,t Nis,oavnadrtissa,n aonfid- asvaennotfiis-.aSvhenethisa.s Sahlseo Examination Surveys and other surveys have not clearly rehceaisv aeldsog rreacnetivreedse garracnht rseuspeparocrht sfruopmpoArtt lfarnomta, AAtlmangtean, ,AAmsgteelnla, sA,sBtealrlraise,r demonstrated whether pubertal age is decreasing over time, Barrier Therapeutics, Galderma, Hill Dermaceuticals, Johnson & Therapeutics,Galderma,HillDermaceuticals,Johnson&Johnson,LEO nor have they established whether socioeconomic and racial Johnson, LEO Pharmaceuticals, Novartis, Ortho Dermatologics, PhPahromtoacceuureti,c Pailes,rreN-Fovabarrtei,s ,ReOgertnheoRxD, earnmd aDtoolwog.ics, Photocure, Pierre- factors may affect this. Nevertheless, epidemiologic evidence Fabre,RegeneRx,andDow. Lawrence F. Eichenfield, MD, has served as a speaker for Coria. He has doessupporttheimpressionofmanyclinicians—includingthe LawrenceF.Eichenfield,MD,hasservedasaspeakerforCoria.Hehasalso alsobeen an investigator and/or consultant for Johnson & Johnson, authors—that the average age of puberty has decreased.7,9 beenaninvestigatorand/orconsultantforJohnson&Johnson,Ortho Ortho Dermatologics, Stiefel, Galderma, and sanofi-aventis. Dermatologics,Stiefel,Galderma,andsanofi-aventis. Someproposethatnutritionmaybeoneexplanationforear- JJoosseepphh FF.. FFoowwlleerr,, JJrr,, MMDD,, hhaass bbeeeenn aa ccoonnssuultltaanntt foforr GGaaldldeerrmmaa,, GGrraacceewwaayy, , lieronsetofpubertyintheUnitedStates—thatis,thateither Hyland, Johnson & Johnson, Quinnova, Ranbaxy, Shire, Stiefel, Triax, Hyland,Johnson&Johnson,Quinnova,Ranbaxy,Shire,Stiefel,Triax, better nourishment accounts for the change, or that obesity and Valeant. He has been a speaker for Galderma, Medicis, Ranbaxy, andValeant.HehasbeenaspeakerforGalderma,Medicis,Ranbaxy, Shire, Stiefel, UCB, and Valeant. He has also been an investigator for contributestoeitherachangeinpubertalstatusorachange Shire, Stiefel, UCB, and Valeant. He has also been an investigator for Abbott, Taro, Allerderm, Allergan, Amgen, Astellas, Centocor, Coria, inacnepresentation. Abbott, Taro, Allerderm, Allergan, Amgen, Astellas, Centocor, Coria, Dermik, Dow, Galderma, Genentech, Johnson & Johnson, Medicis, DeNromviakr,tisD, oQwu,inGnaolvdae,r mShai,reG, Setnieenfetle, cTha,isJhooh,n asnodn 3&M.Johnson, Medicis, Novartis,Quinnova,Shire,Steifel,Taisho,and3M. RRiicchhaarrdd GG.. FFrriieedd,, MMDD,, PPhhDD,, hhaass nnootthhiinngg ttoo ddiisscclloossee.. AcAncen,eS, Seexxuuaall Maturation, MMooiissee LL..L Leevvy,y,M MDD,,h ahsasb ebeenena cao ncosunlstaunlttafnotr fGolra xGolSamxoitShmKliitnheKalinnde Saknind- and Pathophysiology Maturation, and Pathophysiology Skin-Medica. Medica. GGuuyy FF.. WWeebbsstteerr,, MMDD, ,PPhhDD, ,hhaass bbeeeenn a acoconnsusultlatannt tfofor rAAlllelergrgaann, ,CCuutatanneeaa, , A number of studies have examined the onset of acne in CiCpihpehre,rG, Galadledremrma,aG, GlalxaoxSomSmithitKhlKinlien,eM, Medeidciics,isO, Ortrhtoh,oa, nadndQ Quiuninnonvoav.a. relationship to sexual maturation, Propionibacterium acnes AAddddrreessss rreepprriinntt rreeqquueessttss ttoo:: SShheeiillaa FF.. FFrriieeddllaannddeerr,, MMDD,, 880055 FFrroosstt SStrtreeeett, , SuSiuteit6e 0620,2S, aSnanD Dieigeog,oC, CAA9 29122132.3E. -Em-maial:ils: fsrfireideldalnadnedre@[email protected]. colonization, and sebaceous gland activity. Lucky and co- 4 Facing the Challenge of Acne Vulgaris in Pediatric Patients 2 1085-5629/10/$-seefrontmatter©2010ElsevierInc.Allrightsreserved. doi:10.1016/j.sder.2010.04.002 Acneepidemiologyandpathophysiology 3 Acneepidemiologyandpathophysiology 3 AAccnneeeeppiiddeemmiioollooggyyaannddppaatthhoopphhyyssiioollooggyy 33 workers were the first to demonstrate that a surge in dehy- ofhumansebocytes.Itisnotknownwhetherimmunization workers were the first to demonstrate that a surge in dehy- ofhumansebocytes.Itisnotknownwhetherimmunization wdwrooorrekkpeeirrassnwwdreeorrseetetthhroeenfifierrsssuttlttfooatedd,eeammhooannrssbttirrnaagtteeertthhofaattpuaabsseuurrrtggyee,iiisnnaddsseeohhcyyi--- owoffohhuuuldmmmaannedsseeiabbtooecctyyhtteeessd..eIIvtteiisslonnpoomttekknnntooowwfnnacwwnhheeeittnhheehrruiimmmammnsuu.nniizzaattiioonn droepiandrosteronesulfate,aharbingerofpuberty,isassoci- wouldmediatethedevelopmentofacneinhumans. dadtrreoodeeppwiiaaitnnhddrrtoohssetteeorrnoosnneeetssouufllffaaactteen,,eaa.1hh2aaOrrbbthiinneggreesrrtuooffdppieuusbbbeeyrrttyyL,,uiissckaayssssooancciid-- wwoouullddmmeeddiiaatteetthheeddeevveellooppmmeennttooffaaccnneeiinnhhuummaannss.. ated with the onset of acne.12 Other studies by Lucky and caaotteelddleawwgiiuttehhs1tt3hh–ee15oosnnhssoeewtt eoodff aatcchnnaeet..c1122omOOetthhdeeorrnassttluuaddciineeess bbgeyynLLeuuracclkklyyypaarnnedd- colleagues13–15 showed that comedonal acne generally pre- ccccooeeddlllleeeeddaaggoouutteehhssee11rr33––ee11xx55ttsseehhrrnnooaawwlleessddiiggttnnhhssaaoottffccppoouummbbeeeeddrrttooyynnaaaannllddaaccttnnhheeaattggeeeellnneeeevvrraaaattlleellddyyhhppoorreerr---- NNootteess oonn AAccnnee cmceeoddneeddelooettvhheeelsrrpeexxretteedrrinncaatelldssiimggnnossreooffseppvuuebbreeerrattyycnaaenn.ddtthhaatteelleevvaatteeddhhoorr-- NPNaooNtttheeoosstepoosh nnoynsAA iAocccnnloneeeg y monelevelspredictedmoresevereacne. Pathophysiology mmooAAnnnneeoolltteehhvveeeerrllssiinnppttrreeeerrddeessiiccttiittnneeggddllmmiinnooeerrooeeffsssseettvvuueeddrryyeeiiaassccttnnhheeee..ccoorrrreellaattiioonnooffsseebbaa-- PiPnaaPYtthhaoootuhpponhhpgyyhessyriisooPiollooalotgggiyyeynts cceeooAAuunnssooggtthhllaaeennrrddiinnaattcceettrriieevvssiittttiiyynn,,ggPPlliiaanncceenneeoossffccssoottuullooddnnyyiizziissaatttthhiiooeenncc,,ooaarrnnrrddeellaappttuuiioobbnneerroottffaallsseeaabbggaaee--.. iiinnn iYYYn oooYuuuonnnugggngeeeerrrrPPP Paaaattttiiiieeeennnnttttssss cMceeooouuurssegglallaatonnsddaaanccdttiivvciiottlyyl,,eaPPguaaccennsee16sscccooonlloodnnuiizzcaatettiidoonna,,loaannngdditppuuudbbineerrattlaaslltaauggdeey.. Mourelatosandcolleagues16conductedalongitudinalstudy Thepresentationofacneinyoungerpediatricpatientstypi- Thepresentationofacneinyoungerpediatricpatientstypi- MMdeoomuuorreenllsaatttrooasstiaannngddthccooatll,lleeiaanggiuutieeassll11y66,ccaoonnsmdduuacclltteendduaamllbooennrggiiottfuuddfoiilnnliaaclllessttsuusddeyy- demonstrating that, initially, a small number of follicles se- TcTahhleleyppdrrieefssfeeernnsttaafrttoiioomnntoohffaaatcconnbeeseiinnrvyyeooduuinnnggpeerratppieeenddtiisaattwrriiiccthppaaattliiaeetnnettrssottnyyppseii--t callydiffersfromthatobservedinpatientswithalateronset dcdreeemmteoosnnessbttrruaamttiinn,ggantthhdaattth,,aiinntiittthiiaaellllnyy,,umaa ssbmmeraallollfnnsuuemmcrbbeteeirrngoofffoffoollllillciicclelleesssassneed-- crete sebum, and that the number of secreting follicles and cocaafllllayycnddeiiff.ffeeTrrhsseffrroopmmresttehhnaatttaootibbossneerrivvneeddyoiinnunppgaaettiireennpttasstiwweniittthhsaatellnaattdeesrrootonnssbeeett of acne. The presentation in younger patients tends to be ctchrreeettaeersseeeabbsuuommft,,haaennsddkittnhhaathttattthhceeonnnuutamminbbeethrreoosffessfeeocclrrlieecttliiennsgginffoocllrlleiiccallseeesswaainnthdd theareasoftheskinthatcontainthesefolliclesincreasewith ocohffaaarccannceete..rTTizhheeedppbrryeessneeonnnttiaanttiiflooannmiimnnayytooouruynn,ggceeorrmppeaadttiioeennnattssl ltteeesnnioddnssstt.ooThbbeee tathhgeeeaaarrneedaasspoouffbttehhreetasslkksiitnnagttehh.aaTtthccioosnnstttaauiinndytthhseehssoeewffooedlllliitcchlleeasstciinnhccilrrdeeraaessneewwwiihtthho characterized by noninflammatory, comedonal lesions. The ageandpubertalstage.Thisstudyshowedthatchildrenwho cechxhpaarrlaaanccttaeetrrioiizzneeddfobbryythnnioosnndiiinnffflfleaaremmnmmceaattioosrrdyye,,tcceoormmmieenddeoodnnoaallnlleethssiieoonnbass..siTTshhoeef adaggeeeveaalnnoddpppauucbbneeerrtthaaallvsstteaagggeer..eaTTthheiirsssssettuubdduyymsshhpoorwwodeeuddcttthhioaanttccahhsiillddwrreeelnnl wwashhooa explanationforthisdifferenceisdeterminedonthebasisof develop acne have greater sebum production as well as a etehxxeppllaaafnnoaarettiimoonnenfftooirrontthheiidsseddviiiffdffeeerrneecnnecc.eeItiissisddceeltteeearrrmmtiihnnaeetddseoobnnumtthheeinbbnaasseiicsseoos-ff dgdreeevvaeetlleoorppdeaanccnnsieetyhhoaafvvPeeaggcnrreeeaasttieenrrthsseeebbsuuemmbumpprr-oopddruuodccttuiioocinnngaassarwweaeesllllofaatssheaa theaforementionedevidence.Itisclearthatsebuminneces- greaterdensityofPacnesinthesebum-producingareasofthe tsthhareeyaafffooorrreePmmaeecnnntteiioosnnceeoddloeenvviiizddaeetinnoccnee..oIIftttiihsseccllseekaairrntt,hhaaalttossneegbbuuwmmithiiinnsthnneeeccieemss--- gsgkrreeinaatt.eeHrrddoweennessviiettyyr,ooPffPPacaanccnneseessciionnlotthhneeizssaeetbbiouunmma--lpporrnooedd,uuaccsiinndggemaarroeenaassstoorffattthhedee sary for P acnes colonization of the skin, along with the im- skin. However, P acnes colonization alone, as demonstrated mssaaurryyneffoorrresPPpaaoccnnnseeesstcchooalltoornneiiszzuaaltttiisoonninootffhttehhdeeessvkkeiilnno,,paamllooennnggtowwfiiittnhhflttahhmeemiimma--- bsskkyiinnn..aHHsaoolwwcoeelvvoeenrri,,zPPataaioccnnneecssoccuoonllootsnn,iizzdaaidttiioonnnotaallcooonnreer,,elaaassteddeewmmitoohnntsshttrreaadtteeedd- muneresponsethatresultsinthedevelopmentofinflamma- by nasal colonization counts, did not correlate with the de- mtmouruynneeprraeepssupplooenns,sseepttuhhsaattturrleeesss,uullattnssdiinnntthhoeeduddleeevvsee.llooYppommuneegnnettrooffpiianntiflfleaanmmtsmmdaao-- bvbeyylonnpaamssaaellncctooolloofnnaiiczznaatteii,ooannltcchooouuunngtthss,,nddaiisddalnncooottloccnooirrzrraeetllaaiotteenwwdiiidtthhintthhceereddaseee-- tory papules, pustules, and nodules. Younger patients do velopmentofacne,althoughnasalcolonizationdidincrease tdtooerrvyyelppoaapppfuuollleelissc,,upplauursspttuululleegsss,,anaanndddvinnsioobddleuuclleeossm.. eYYdooouunnneggsee,rrbupptaattthiieeennytthssaddvooe vwveeilltoohppimmnceernnettasooiffnaagccanngeee,,.aalltthhoouugghhnnaassaallccoolloonniizzaattiioonnddiiddiinnccrreeaassee developfollicularplugsandvisiblecomedones,buttheyhave withincreasingage. dndeoevvteeylleootppbffooeglllluiiccnuulltaaorrppprlluuoggdssuaacnneddsuvviifssfiiicbbilleeencctoosmmebeeuddmoonneetoss,,sbbuuupttptthhoeertyylhhaaarvvgeee wwiittThhhiiennccnrreeewaasseiisnntggdaaaggtaee..concerning acne pathophysiology dem- not yet begun to produce sufficient sebum to support large The newest data concerning acne pathophysiology dem- nnnouottmyybeeettrbbseeoggfuuPnnattcooneppsrrbooddacuutcceeeriassuu.fffificciieenntt sseebbuumm ttoo ssuuppppoorrtt llaarrggee onTTsthhraeetenneethwwaeetssttthddeaartteaalacctooionnnccseehrrinnpiisnnggbeaatccwnneeeenppaathtthheoodppehhvyyessliioooplloomggeyynddteeommfP-- numbersofPacnesbacteria. onstratethattherelationshipsbetweenthedevelopmentofP nnuummbbeerrssooffPPaaccnneessbbaacctteerriiaa.. ooacnnnssettrrs,aattieenfltthhaaamttmtthhaeetirroeenllaa,ttaiioonnndsshhhiiypppssebbrkeeettwwraeeteeinnniztthhateeioddneevvaeerlleoomppmmoreeenncttooomffPP- acnes,inflammation,andhyperkeratinizationaremorecom- apacclennxeesst,,hiinnanflflaapmmremmviaaottuiioosnnly,,aahnnaddsbhheyyeppneerrrkkeeecrroaagttniinniziizzeaadtt.iiooInnnaathrreeemmpaoosrrteeitccoowmmas-- pbppellleeelixxxevttthhhedaaannnthppparrrteee,vvviiiinoooiuuutisssallllyyylyhhh,aaaassskbbbeeeereeeannntinrrreeeizccceooodgggnnnpiiilzzzueeegddd...dIIIennnvetttlhhhoeeepsppp,aaatssshttteiiintttwwwanaaasss- CCooCnnoccnlluuclssuiisooinnonsss believedthat,initially,akeratinizedplugdevelops,thenan- CCoonncclluussiioonnss bdbeerolliigeeevvneedds ctthhauaatts,,eiinnseiittbiiaaallcllyyeo,,uaaskkeegrrlaaanttiidnniizzaeecddtivppalltuuioggndd,eePvveealloocnppesss,,ttphhreeonnlifaaennr--- EpidemiologicevidencefromUSstudieshassupportedtheclin- drogens cause sebaceous gland activation, P acnes prolifer- EpidemiologicevidencefromUSstudieshassupportedtheclin- aaddttrreeoossgg,,eennaannssddccaattuuhhsseeee ssiieemmbbmmaaccuueennooeeuussrrggeessllaappnnooddnnssaaeeccttiippvvrraaoottddiioouunncc,,eessPP aaiinnccnnflfleeaassmmppmmrrooaallttiiiiffooeennrr--.. EiiEccppaalliiddiimmeemmppiirrooeellssoossggiiooiiccnneeoovvffiiddmmeeaannnnccyyeeffpprrrrooaammccttiiUUttiiSSoonnsstteeuurrssddiirreeeessgghhaarraaddssiissnnuuggppaappnnoorreettaaeerrddlliieetthhrreeaaggcceelliinnoo--ff aHHatteooessww,,eeaavvnneerrdd,,eettvvhhiieeddeeiinnmmcceemmhhuuaannsseeeemmrreeeessrrppggooeennddsssseehhooppwwrrooiiddnnuuggcctteehhssaattiiiinnnnflflflflaaaammmmmmmmaaaattttiioooorrnnyy.. iooiccnnaasslleeiimmttooppffrrppeessuussbbiiooeennrrttyyoo..ff77,,mm99FFaannuuyyrrttpphhrreeaarrcciittnniittvviiooeessnntteeiiggrrssaattrriieeooggnnaassrrddaarriinneeggnnaaeenneeddeeeeaaddrrlliitteeoorrccaallggaaeerriiooffyyff HeeHvvooeewwnntteessvveeccrraa,,nneevvppiirrddeeeeccnneeddcceeeehhmmaaiissccrreeoommcceeoorrmmggeeeeddddoossnnhheeoowwffooiinnrrmmggaatthhttiiaaoottnniinnaaflflnnaaddmmtthhmmaaaattttootthhrryyee ootthhnneesseeffttaaccoottffoopprrssuubbtthheeaarrttttyymm..77,,99aayyFFuubbrreetthhaaeessrrssooiinnccvviiaaeettsseettddiiggaawwttiiiiootthhnnsstthhaaiirrsseessnnhheeiieeffttdd..eeTTddhhtteeooeeccaallaarrrrlliiiieeffyyrr eddevveeeevvnneettlloossppccmmaanneennppttrreeooccffeeppddlleeuuggmmssiicciissrrooiinnccooflflmmuueeeennddccooeennddee,,ffttoooorrmmssooaammttiieeoonnddeeaaggnnrrddeeeett,,hhbbaayytt ttiihhnnee-- tothhneesefftaaccottfooarrcssnttehhnaaottwmmiaasyysebbeeenaamssssooorcceiiaafrtteeeqdduwweniittthhlyttihhniisspassthhieiiffntt..tsTTbhheeetweeeaaerrnlliiee8rr onsetofacnenowisseenmorefrequentlyinpatientsbetween8 dfldeaevmveemllooapptmmioeennncttaoouffseppdlluubggyssPiissaiicnnnflfleuus.ee1nn7cceedd,, ttoo ssoommee ddeeggrreeee,, bbyy iinn-- flammationcausedbyPacnes.17 oaonnndssee1tt1ooffyaaeccannrseeonnfooawwgeii.ssRsseeeeecnnenmmteoovrrieedfferrneeqqceuueerenngttllayyrdiinninppgaaattiiceennnettsspbbateehttwwopeeheennys88- and11yearsofage.Recentevidenceregardingacnepathophys- flflaammThmmeoaattriiiooenns rcceaaguuassreedddinbbgyytPPheaaccsnneeeqssu..11e77nce of events in acne devel- Theories regarding the sequence of events in acne devel- aiaonnlddog11y11hyyeeelaaprrsssooeffxaapgglaeei..nRReethcceeenndttieefvvfeiiddreeennnccceeeirrneeggpaarrrddesiinnenggtaaacctinnoeenppoaaftthhaoocppnhheyyissn-- iology helps explain the difference in presentation of acne in opTTmhheeenootrrhiieeassverreeeggvaaorrlddviienndggittnhhreeecsseeeqqnuuteeynneaccrees.ooIffteeisvveeknnnttosswiinnnaathccnnateePddaeecvvneeell--s opmenthaveevolvedinrecentyears.ItisknownthatPacnes iyiooolluooggnyygehhreevllepprsssueesxxppolllaadiiennrttchhheeildddriieffffneerraeennndcceeteiiennnappgrreeersssee.nnttaattiioonn ooff aaccnnee iinn youngerversusolderchildrenandteenagers. ocooppnmmtreeinnbttuhhteaasvveetoeevvinooflllvvaeemddmiinnatrrieeoccneennthttryyoeeuaagrrssh..IIattciitssivkkanntiooowwnnnottfhhtaahttePPinaanccnnaeetess contributestoinflammationthroughactivationoftheinnate yyoouunnggeerrvveerrssuussoollddeerrcchhiillddrreennaannddtteeeennaaggeerrss.. cicmoonnmttrruiibbnuuettseeyssstttooemiinn,flfliaanmmclmmudaaittniioognncttohhmrroopuuleggmhheaancctttiivvanaattdiiootnnolool-fflittkhheeeriinnecnneaapttee- immune system, including complement and toll-like recep- References itimmormms,uuannneedssyytsshttaeetmmp,,eiinnroccxlluuisddoiimnnggeccpoommropplillfeeemmraeetonnrtt-aaacnntddivttaootelllld--lliikkreeecrreeepccteeopprs-- References tors, and that peroxisome proliferator-activated receptors RReeffeerreenncceess gtppptpooeaaaarrnrrrrsstttts,,iiiiaaaaaaallllrllllnnyyyyeddrrrrkeeeenttgggghhouuuuaawllllttaaaantttteeeeppteettttohhhhrrooieeeenxxppppfliissrrrruooooooemmddddnuuuueecccccettttppiiiifoooorrooonnnnlllliiioooocffeeffffurrsssslaaeeeeattbbbbroouuuucrr--mmmmoaarcc....n1111tt7777eiivvoSSSSaaceeeettycccceetooooddennnns—ddddrree,,,,cctaaaaeehnnnnppaddddtttoorrrrioooorrsss----, 1111.... 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HSSHtteeaarrtteemmssaaccnnhh--GGiillddiiddrreeddnnee::nnssTThhMMeeEEss::eeRRccuueeccllaaeerrnnttttrrddeennaattddaattoooonnwwaapprruuddbbeeeerraattrraalllliieemmrriiddlleeeessvvtteeoollnnooppeessmmiieennnnttUU..nnIInniitttteeddJJ aaeeddxxppmmeeiirrnniimmiisstteeeennrrtteeaaddll vviittaacciiccnniittnnrraaeennbbaayyssaaiillnnllyyaaccttttooiivvaammttiiiinnccggee..PPTTaahhcceenneeiissnnvvwweeiisstttthhiigghhaatteeooaarrttssaarrnneedd-- SAASttnnaaddtteerrssoollcc22hh99iill::dd22rr44ee11nn--::22TT44hh66ee,,22ss00eecc00uu66llaarr ttrreenndd ttoowwaarrdd eeaarrlliieerr ddeevveellooppmmeenntt.. IInntt JJ apaddommrteiinndiisstttheearreetddimiittmiiunnnttrriaaznnataaissoaanllllyyrettsooulmmtediicceein.. TTphhreeoteiinncvvtieevssettiiggimaattmoorrussnrrieety-- 88.. 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KwwKaahhppeellnnoowwppuuiittbbzzeePPrrBBttyy,,OOiissbbppeerrrreefificceeoollddcciiSSooEEuu::ssRRiinneeeeggxxiiaarrmmllssiiiinnnnaattttiihhooeennUUoonnffttiitthheeeeddaaSSggtteeaallttiieemmss::iittIImmffoopprrllddiicceeaafifittnniiooiinnnnggss adadagggeeaaavviiieennnllsosostttppeePPPddaaaaacccnnnnntteeeiisssbbooiiinnnddiivvveessiiivvvttoooooaaaPPnnnaadddccnnttteehhhssaaaaatttnntttddhhheeeddeeiiimmmccrreemmmaauuusseennnddiiizzztteeehhdddeeiimmmrrppiiicccrreeeooddaaauulllsssccooo-- wffcfcwfoooooohhrrrrmmeeeeeennmmvvvvaaaappiittlllluuttuuuueebbaaaaeeeettttssiiiirroooottoonnnnyyffiittaaaasshhnnnneeppddddrrLLeeaattttccrrrrwwooeeeeccaaaassiioottttoommmmnnuueeeessWWnnnniittttnnii....llkkggDDDDiiiinnrrrrrrllssuuuussggggPPiinneeaaaaddnnnnttiihhddddaaeettrrttttiiUUhhhhccnneeeeEErrrriiaaaattnneeppppddddeeeeoouuuuSSccttttttrriiiiaaiiccccnnttsssseeeessaaaa::SSnnnnooIIddddmmcciippeeeeeettllxxxxyyiieeeecc..ccccaaPPuuuuttiieettttooiiiiddnnvvvviieeeess-- ddttiieeoovvnneeoollooffppiinneettddeerraallnneeuuttiikkbbiioonndd--ii88ee,,ssaattoopprrPPoottaaeecciinnnneeiissmmaannppddoorrddttaaeennccttrreeiinnaasstteehhddeettddhheeeevviirreellppoorrppoommdduueenncc--tt caacottorrmmiiccmmss11iitt00ttee44ee::99ss33oo66ff--tt99hh44ee11LL,,aa11ww99ss99oo99nnWWiillkkiinnssPPeeddiiaattrriiccEEnnddooccrriinneeSSoocciieettyy..PPeeddii-- ttiioonnooffiinntteerrlleeuukkiinn--88,,aapprrootteeiinniimmppoorrttaannttiinntthheeddeevveellooppmmeenntt aattrriiccss110044::993366--994411,,11999999 continued on page 15 Facing the Challenge of Acne Vulgaris in Pediatric Patients 5 Diagnosis and Evaluation of Acne Diaglanwroenscei sf. EaichnendfielEd,v Mad,l*u Joasetpiho fn. fowolefr, AJr, cMnd,†e Sheila f. friedlander, Md,* Moise l. levy, Md,‡ and Guy f. Webster, Md, phd§ Lawrence F. Eichenfield, MD,* Joseph F. Fowler, Jr, MD,† Sheila F. Friedlander, MD,* Moise L. Levy, MD,‡ and Guy F. Webster, MD, PhD§ The diagnosis of acne usually can be made on the basis of a history and physical examination. The differential diagnosis includes a variety of possible causes and differs according to age group (mid-childhood, 1-7 years of age; pre-, peri-, and early pubertal, 8-11 years of age; pubertal/postpubertal, >12 years of age). The presentation of acne in adolescents tends to include both noninflammatory and inflammatory lesions, whereas in younger patients noninflammatory comedones are typical. Keratosis pilaris affecting the cheekssometimesmaybeconfusedwithearlyacnevulgaris.Screeningtests,particularly boneage,maybeconsideredtosupporttheclinicaldiagnosisinyoungerchildren.Further testing usually is not indicated unless patients show signs of virilization. Semin Cutan Med Surg 29:5-8 © 2010 Elsevier Inc. All rights reserved. Thepresentationofacnevulgarisdiffersaccordingtothe In contrast, acne in younger patients typically is nonin- ageatonset.Thesignsandsymptomsofacnevulgarisin flammatory, characterized by comedones on the nose, mid- patients 12 years of age and older has been thoroughly and face, and forehead (Fig. 1). The number of lesions ranges welldescribedandinmostcasesarereadilyrecognized.Of- fromjustafewto100ormore.Inastudyofatopicalmed- tenthesepatientshavebothnoninflammatorylesions(come- ication, Eichenfield and colleagues1 found that the median dones) and inflammatory lesions (papules, pustules, and/or number of lesions in 8- to 11-year-old children enrolled in cysticlesions). theirclinicaltrialwasbetween50and60.Inmorethanone halfofthesepatients,thelesionswerelocatedontheforehead *Rady Children’s Hospital, UCSD School of Medicine, San Diego, CA. or forehead plus other facial areas; approximately 4 in 10 *RadyChildren’sHospital,UCSDSchoolofMedicine,SanDiego,CA. †University of Louisville, Louisville, KY. children had comedonal lesions on the nose or nose plus †UniversityofLouisville,Louisville,KY. ‡Baylor College of Medicine, Houston, TX. otherfacialareas. ‡BaylorCollegeofMedicine,Houston,TX. §Jefferson Medical College, Philadelphia, PA. §JeffersonMedicalCollege,Philadelphia,PA. PPuubblliiccaattiioonn ooff tthhiiss CCMMEE aarrttiiccllee wwaass ssppoonnssoorreedd bbyy tthhee UUnniviveerrssiittyy ooff LLoouuisisvvilillele Continuing Health Sciences Education and Skin Disease Education ContinuingHealthSciencesEducationandSkinDiseaseEducationFoun- Foundation and supported by an educational grant from Ortho dationandsupportedbyaneducationalgrantfromOrthoDermatologics. Dermatologics. LawrenceF.Eichenfield,MD,hasservedasaspeakerforCoria.Hehasalso Lawrence F. Eichenfield, MD, has served as a speaker for Coria. He has also beenaninvestigatorand/orconsultantforJohnson&Johnson,Ortho been an investigator and/or consultant for Johnson & Johnson, Ortho Dermatologics,Stiefel,Galderma,andsanofi-aventis. Dermatologics, Stiefel, Galderma, and sanofi-aventis. JosephF.Fowler,Jr,MD,hasbeenaconsultantforGalderma,Graceway, Joseph F. Fowler, Jr, MD, has been a consultant for Galderma, Graceway, Hyland,Johnson&Johnson,Quinnova,Ranbaxy,Shire,Stiefel,Triax, Hyland, Johnson & Johnson, Quinnova, Ranbaxy, Shire, Stiefel, Triax, andValeant.HehasbeenaspeakerforGalderma,Medicis,Ranbaxy, and Valeant. He has been a speaker for Galderma, Medicis, Ranbaxy, Shire, Stiefel, UCB, and Valeant. He has also been an investigator for Shire, Stiefel, UCB, and Valeant. He has also been an investigator for AbAbbobtot,ttT, aTraoro,,A Alllelerdrdeermrm,, AAlllleerrggaann,, AAmmggeenn,, AAsstteellllaass,, CCeennttooccoorr,, CCoorriaia, , DeDremrmiki,kD, Dowow,,G Gaaldldeerrmmaa,, GGeenneenntteecchh,, JJoohhnnssoonn && JJoohhnnssoonn,, MMeeddicicisis, , NNovoavratirst,isQ, Quiuninnonvoav,aS, hShirier,e,S Stetiiefefel,l,T Taaiisshhoo,, aanndd 33MM.. SShheeiillaa FF.. FFrriieeddlalannddere,r,M MDD,h, ahsabse beneeanc ao ncsounltsaunlttafonrt Afosrte Allasst,elBlaarsr,i eBraTrrhieerr- apTehuetircasp,eGuatlidcse,r Gmaal,dGerrmacae,w Gayra,cNeowvaayr,t Nis,oavnadrtissa,n aonfid- asvaennotfiis-.aSvhenethisa.s Sahlseo rehceaisv aeldsog rreacnetivreedse garracnht sreuspeparocrht sfruopmpoArtt lfarnomta, AAtlmangtean, ,AAmsgteelnla, sA,sBtealrlraise,r ThBearrarpieeru tTichse,rGapaleduetrimcsa,, GHaillldDeremrmaa, cHeuiltli cDalesr,mJoahcnesuotnic&alsJ,o Jhonhsnosno,nL E&O PhJoarhmnsaocne,u LtiEcOals P,hNaromvaarcteisu,tiOcarltsh, oNNoevuartrtiosg, eOnrath,oPNhoeutotrcougreen,aP, iPerhroet-oFcaubrree, , RePgieernreeR-Fxa,barned, RDeogwen.eRx, and Dow. MMooiissee LL..L Leevvy,y,M MDD,,h ahsasb ebeenena cao cnosunlstuanlttafnotr fGolra xGolSamxoitShmKliitnheKalinnde Saknind- MSekdiinca-M. edica. Figure1 Mildacneinaprepubertalboy.Acneinpediatricpatients GGuuyy FF.. WWeebbsstteerr,, MMDD, ,PPhhDD, ,hhaass bbeeeenn aa coconnsusultlatannt tfofor rAAlllelergrgaann, ,CCuutatanneeaa, , CiCpihpehre,rG, Galadlderemrma,a,G GlalaxxooSSmmitihthKKlilninee,,M Meeddiciciiss,, OOrrtthhoo,, aanndd QQuuiinnnnoovvaa.. betweenapproximately8and11yearsofagetypicallypresentsas AAddddrreessss rreepprriinntt rreeqquueessttss ttoo LLaawwrreennccee FF.. EEiicchheennffiieelldd,, MMDD,, 88001100 FFrroosstt SSttrreeeett,, mildcomedonaldiseaseonthenose,midface,andforehead.Pho- SuSiuteite6 0620,2S, aSnanD Dieigeogo,,C CAA9 922112233..E E--mmaaiill:: lleeiicchheennfifieelldd@@rrcchhssdd..oorrgg.. tographcourtesyofMoiseL.Levy,MD. 6 Facing the Challenge of Acne Vulgaris in Pediatric Patients 1085-5629/10/$-seefrontmatter©2010ElsevierInc.Allrightsreserved. 5 doi:10.1016/j.sder.2010.04.003 6 L.F.Eichenfieldetal 6 L.F.Eichenfieldetal Table 1 Differential Diagnosis of Acne in Younger Pediatric Differential Diagnosis TaaTnbadlbelAe1d 1oD lDiefifsfefcereernennttitPaialalt DDieiinaagtgsnnoossiiss oof fAAcncen eini nYoYunoguenrg PeerdPiaetdriicatric DifDfeiffreernetnitaiallD Diiaaggnnoossisis aannddA Addoolleesscceenntt PPaattiieennttss TomandFriedlander2publishedacase-illustratedreviewof Pubertal/postpubertal (�12-18 years of age) aTconmecaonnddFitriioendslatnhdaetrm2ipmuibcliaschneedtahrcoauseg-hillcuhsitlrdahteododreavniedwado-f PuPbueCbrtoearrltt/aipclo/opsstotpesurtbopeiudrbt-aienlr dt(a≈ul1c(2e�-d118a2 cy-1ne8earsy eoaf rasgoef)age) aoclensececnocned.itTiohnesctohnatdmitiiomnisctaocnbeethcoronusigdhercehdildinhovoadrioanuds aagde- CoDCrteoicmrotsioctedoresoxtidef-roionlilddiuc-cuineliddt iuasccende acne DeDGmeroamdmeox-dn feeoxlgliacfotuillvlitieicsufoliltliisculitis ogrleosucpesncaer.eTshhoewcnonidnitTioanbslet1o.bDeisctoinngsuidisehreindginbevtwareieonusacangee GrGKamerar-amnteo-gnsaeitsigvaept ifilovalerliicsfuolliltiicsulitis ganrodupansoatrheershdoewrmnaintolToagbiclec1o.nDdiitsitoinngourishdiinsegasbeettwypeeicnalalycnies KeMKraeatrolaastissos speiiszlaiarpisi(lparitiysrosporum) folliculitis aenasdiearninotvheerrydyeorumnagtoplaotgieinctcs:oTnrduiteioinnfloarmdmisaetoasreyatycpniecaisllryaries MaMPlaaasplsaueslzasiare zs(Piaaitryc(rpooiistdpyoorsoruissmpo) froulmlic)ulfiotislliculitis einasciehrilidnrevnerbyeytwouenengp1aatinednt8s:yTeraurseoinfflaagme.matoryacneisrare PaPPpuaelpraiuor lrsaaarlrcsdoaeidrrcomosaiisdtiotissis inHchoiwlderveenr,baentwinecernea1seainndth8eyperoardsuocftioagneo.fadrenalandrogens PePPriesoreraiuol drdaoelfromdlealirtcimtuislaittiistisbarbae (adHreonwaercvhere,)acnaninbceregainseaisnetahrelyparso7duycetaiorsnooffaagder,3enanaldanacdnreogmenays PsTPeiusndeeouafdoflolaifccouilelliiticisu bliatirsbabearbae o(acdcruernaasrcahnee)acralynsbigegninofapsuebarelrytya,se7veyneabresfoofreagthe,e3aapnpdeaacrnanecmeaoyf PTirnTeeipnau efbaaecfrieataicli/epieripubertal (�8-11 years of age) opcucbuicrahsaairnineabrloythsigbnoyosfapnudbegritryls,,eavreenolbaerfodreevethloepamppeneatrianngcierlosf, PrPeprAeupcbuneebrteavrlet/anplee/rnpiapeturaibpoeurrbtpaeolr t(ma≈la8d-(�1e18a y-c1en1aersy( feoraof rmasgtoehf)eaugsee) of panudbitceshtiaciurlianrbenotlahrgbeomysenantdingbirolys,sa(Treaobllaer2d)e.vDeelormpmateonlotginicgciornls-, AcAncen tvoeepnviecenanaletoani alo-tbra aposoermdpaodpmero aadcduneceta s c)ne(fromtheuseof adnitdiotnessttihcuatlasrheonulaldrgbeemreunletdinobuotyvsia(Thaibstloer2y).aDnderpmhaytsoilcoagliecxcaomn-- A(frnotgmoipo tifihcbear luoosmiel- aobsfa tsooerpdiacdapler oonidlo-umbcatasse)sde pbraocdeuuctms) dinitaitoionnstihnactlusdheoukledrabteosriuslepdilaoruist,vmiailhiaistaonrdyamnidcrpohcyysstisc,alroesxaacmea- AnACgnioogrfitibiocrfioobmsrtaoesmr ooarid sa-dionerdnaoumdceeand soeambcaanceesuembaceum ifnroamtiocnoirnticclousdteerokiedraetoxpsiosspuirlearoisr,omthileiarcaanudsems,icpreorciyosrtisfi,criaolsadceera- CoCFrtloiacrtotswicteaorrsottisde-rioniddu-cinedd uaccende acne FlaFKtl eawrtaawrttosasritsspilaris fmroamtiticso,ratnicdodsteemrooiddiecxidpoossius.r4e,5orothercauses,periorificialder- KeKMraeitlroiaastiso spiislarpisilaris maItfittihs,eraenidsdneomevoiddiecnidcoestios.4s,u5ggestanyoftheseothercauses— MiMMliaiolilaluscum contagiosum andIftuhnelreessissnigonesviodfenhcoertmoosungaglepstatahnoyloogfytheasreeonthoeterdcaounsest—he MoMPlleuorslilcouursmacl ucdmoenrtmcaoganitotistaiusgmiosum apnhdysuicnalleessxasmiginnsatoiofnh—oramcnoenianl tphaitshaogleoggyroaurpecnaontbedecoonnstihde- PePSrieyorrraiinol grdaoelrmmdaeasrtimtisatitis perheydsiacsalneoxrammainl,artieoqnu—iriancgnenoinftuhritshaegrecglirnoiucpalcwanobrkeucpo.nTsihde- MSyiSrdiyn-crgihonmigldoahsmoaosd/prepubertal (1-7 years of age) einreddicaatsionnosrmfoarl,furerqthueirrindgiangonofsutrictheterstcilningicianl wyoourknugepr. Tanhde MMidiAd-cd-chrehilnidldahlhoootudom/dp/orpresrpeupbuebretarlt a(1l-(71 -y7eayresa orsf aogfea)ge) ionlddeicraptieodniastrfiocrpfautiretnhtesrwditiahganconsetiacretessutminmgairnizeydouinngTearblaen3d. ACdornegneanlittualmaodrrsenal hyperplasia Adrenal tumors olderpediatricpatientswithacnearesummarizedinTable3. CCounshgienngi’tsalsaydnrdernoamlehyperplasia Congenital adrenal hyperplasia CGuosnhaidnagl’stusmyonrdsrome Evaluation of Severity CuGOshoviannrgai’dasna slyttnuudmmrooomrrses EvaElvuaalutaiotinono offS Seevveerriittyy Gonadal tumors In clinical research studies, lesion counts—quantifying the OPovlayrciaynstitcumovoarsry syndrome Ovarian tumors PPorelymcaytsutriceoavdarerynasrycnhderome Innumclibneircaalnrdesteyaprecshosftuledsiieosn,sl—esiaonndcionuvnetsst—igaqtouranantidfyipnagtitehnet Polycystic ovary syndrome PTrrueempatruerceocaidoruesnaprucbheerty nseuvmerbiteyr/iamnpdrotyvpeemseonftlsecsoiorenss—areanudseidnvtoesetvigaalutoarteadnidsepaasteiesne-t Premature adrenarche AnTyruaegeprecocious puberty sveevrietryitayn/idmapsrsoevsesmtreenattmsceonrtesefafirceaucsye.dHtooweevvaelur,atneodsitsaenadsearsde-- True precocious puberty AnAycangeevenenataorpomadeacne(fromtheuseof vizeerditymaenthdoadssheasssbtreeeantmweidnetleyffiacccaecpy.teHdofworevtheer,anssoessstamnednatrdo-f Any age Acntoepviceanleonial-tbaaoserdpopmroadduectasc)ne(fromtheuseof iazcendeminerthooudtinheasclbineiecnalwpirdaecltyicaec,caenpdteadqfouraltihtaetiavseseesvsamlueanttioonf Acne venenata or pomade acne Biltaotpeircaallnoeilv-ubsasceodmperoddouncictsu)s aisc,nbeyidnerfionuittiinoen,csluinbijceacltpivrea.cEtixcpe,eratnsddoaaqguraeleitgateinveereavllayluoantitohne (from the use of topical oil-based products) BilBCatihelalroaterl irnnaealvtnuesed vcauormsoemcdoaomtniieccduhosyndicroucsarbons (chloracne) ifsa,cbtoyrdsethfiantitsihoonu,lsdubbjeeccotinvsei.dEexrpeder.tAsdqouaalgitraeteivgeenasesreaslslymoenntthoef CCholrotircinoastteedroaidrsom(taotpicichaly,dirnohcaalerbdo,nosra(lc)hloracne) Chlorinated aromatic hydrocarbons (chloracne) faaccnteorssetvheartitsyhoisuludsebfeucloinnsihdeelrpeidn.gAthqeuaclliitnaticiviaenasdseescsidmeenhtoowf CDoemrtiocdoisctiedroosidiss (topical, inhaled, oral) Corticosteroids (topical, inhaled, oral) aacgngreessseivveerietayrliystureseaftumleinnthefeflopritnsgshthoueldclibneic.ian decide how DFaecmiaoldaincigdioosfiibsromas (tuberous sclerosis) Demodicidosis aggArletshsoivuegheacrolyuntrteiantgmleesnitoenfsfoorbtsvisohuosulyldmbaey.notbepractical FFalactiawlaarntsgiofibromas (tuberous sclerosis) Facial angiofibromas (tuberous sclerosis) orArelathsoonuagbhlecoouuntstiidnegolefsaiorensseoarbcvhiosuesttliynmg,aaynnoovtebraellpirmacptriecsa-l FInlafetcwtiaorntss(bacterial, viral, fungal) FlaIKnt efweraacrtttoisosnissp(bilaacritserial, viral, fungal) osirorneaosfownahbeltehoerutasipdaetioefnatrheasesajrucshtsaetfteiwng,,aamnoovdeerraaltleilmyplarregse- MInfeKedceitrcioaanttosios (nibsa-icpntidelaruiracilse, dvir(aal,n faubnogalilc) steroids, dactinomycin, sniuomnboefrw,ohremthaenryalpesaitoiennstchanasbjeumstaadfee(wF,igas.m2o-4d)e.raGteenlyerlaarllgye, MKeerdatigocosailtsdi op,niilsa-iorninsdiuacziedd, l(iathniaubmo,licphsetenryotoidins,,dparocgtiensotminysc)in, nthuemgbreera,teorrmthaennyulemsiboenrsocfaninbfleammamdaeto(Fryigsle.s2io-4n)s.,Gtheneemraollrye, MedMicaigltiioaolnd-,inisdouncieadz i(da,nlaitbhoiluicm s,tperhoeidnsy,t odianc,tipnroomgeycsitnin,s) tsheveegreretahteerdtihseeasneu.mInbearddofitiionnfl,amanmyaetvoirdyenlecseioonfss,ctahrerinmgoorer goldMM, isiilloiiaanriaiazid, lithium, phenytoin, progestins) sdeyvsepriegmtheentdaitsieoanses.hIonualdddbiteiocno,nasnidyeervedideansceanofinsdcaicraritnogr oorf MiMMliaiolilalursiacum contagiosum dyspigmentation should be considered as an indicator of MiMPliaeorrilialoursificcuimalcdoenrmtaagtiiotissum MoPRlleourssiacoucrmiefia ccioanltdageiromsuamtitis Table 2 Screening Tests for Androgen Excess RepPrienRrtieoordsifiawcciietahal dpeerrmmaistsitiiosn.2,4 TaTbalebl2e 2S cSrcereeneinnigngT Teessttss ffoorr AAnnddrrooggeenn EExxcceessss Rosacea Bone age (physiological assessment of androgenicity) Reprintedwithpermission.2,4 bone age (physiological assessment of androgenicity) BLaobnoeraatgoery(ptehsytssiological assessment of androgenicity) Adapted with permission.2,4 laLbaoDbroaHrtEoarAtoy/ rDtyeHstteEssAts-S DHDFEoHAll/EiDcAHle/ED-AsH-tSiEmAu-lSating hormone As previously discussed (see “Acne Epidemiology and FoFFlloricellleeic-tsleetis-mstoutilsmatteuinrlgao tnhineogrm(ohorontreomtaolnteestosterone) PatAhsopphryevsiiooluosglyy,”dpisacgues4s2e)d, th(seeeear“lAiecsnteprEepseidnetmatiioonlogoyf aacnnde FrFLeerue tteeesintteoizssittneorgsotnheeor or(omnre oton(toearl tteosttaolstteersotnoes)terone) Pteanthdosptohybseionloognyi,n”flpaamgme 2at)o,rtyhebeecaaruliseestspebreusmenptartoiodnucotfioancnine LuLPteuriotneliazinicnitgzin ihnogrmhoonrmeone tyeonudnsgteorbpeatnieonntisnuflsaumamllyatiosrnyobtescuafufisceiesnetbluymhigphrotdouscutipopnoirnt PSreovleanctteinen-�-hydroxyprogesterone Prolactin yhoiguhngneurmpbateiresntosfuPsruoapliloyniisbancotetrisuumfficaicennetslybhaicgtheritao.sHupigphorPt Seventeen-�-hydroxyprogesterone hacignhesncouumnbtse,rsinotfurPnr,oppiroonmibpatctaerviiugmoroaucnsecsubtaanceteoruias.imHmiguhnPe RepSrienvteedntweeitnh-αpe-hrmydisrosxioynp.r4ogesterone RDeHpErAin,teddehwyidthropeeprimanisdsroiosnte.4rone; DHEA-S, dehydroepiandrosterone arecsnpeosncoseunintss,uinscteuprtnib,lperopmatpietnatsv,iganordouinsflcaumtamnaetooursyipmampuulnees Reprinted with permission.4 DHEsuAl,fadteeh.ydroepiandrosterone; DHEA-S, dehydroepiandrosterone raepsppeoanr.se in susceptible patients, and inflammatory papules DHEsAu, ldfeahtyed.roepiandrosterone; DHEA-S, dehydroepiandrosterone sulfate. appear. Facing the Challenge of Acne Vulgaris in Pediatric Patients 7 Diagnosisandevaluationofacne 7 Diagnosisandevaluationofacne 7 DTaiabgleno3siIsndaincdateivoanlusaftoiornFoufrtahcenreDiagnosticTestinginPatients 7 With Acne DDTiaiaabgglennoo3ssiiIssndaanincddaeteivvoaanlluusaatftoiioornnFoouffrtaahccennereDiagnosticTestinginPatients 77 TWabiCltehh3AildIcnrnedenicbaetitownesefnor8Faunrdth1e1ryDeiaargsnoofstaigceTwesitthinagcinnePatients With Acnsehould be referred for further workup by a TTaabblCleeh33ildIInnreddniiccabatetiitoownnesseffnoorr8FFauunrrdtthh1ee1rrDyDeiiaaagrgsnnooosfsttaiicgceTTewessittthiinnaggciinnnePPaattiieennttss WWTaiitCtbhhlheAAil d3ccrn nIespneenhedodibcuieaaltdttwriiobceneesen nrfeo8dfroe aFcrnurrdeirntdh1oe1floor yrgDeifisauatrrgstinhf:ooefsrtaiwcg oeTrewksuittiphngba ycinna ePatients WithA Accnnspeeheiodsuialrdtericbcaeelcnriedtfroeacrnrrteinddoefloosrpgiifstuetrtiahf:peprrwooprrkiautpebthyearapy, CChhiillddrreeannndbb/eeottwwreeeenn88aanndd1111yyeeaarrssooffaaggeewwiitthhaaccnnee ChildASrccernnesps ebheheeoniodstuiuiwnallrdgtdeereicbtbcneaee sel8ctr nrsaeiedtnffraeoeadrrcrn er1rretei1pnddd eyoefrefloofosaorrpgrrsifimfstu uoetrerfttid hahfa:peegarprenr wwdwooopiytrrrihkkei auuladtpcpenabbetbyhyneaoarrampayl, shouAldc nbprpaeeeene srdiddesuii/falaoetrttserrrrr,iiccecaadneel cfndnoid/dtroro oafrcucnrrrtitinhndoeoelrloo swgpgoiiisstrettkuiiaffp::p bpyro ap prieadtieattrhice rapy, endoAASTchcccrenirnneaeepoenlainoidstsigi/neiorrgsneerttcc tiheafa:asllccstsiittsrraiaagrnnnetstpddoeeefrsfsvoppirriiimtltieezeadaatpipoappnnrrdoo(appynrridieiaarlotdteegaettbnhhneeeorrxraacmppeyays,l,s): • SAccAnreareacee nncissndedu i/rl/neleootgcrsrraa,ttlceaeisndtrtdasg/nroato rrdweetsphpeitref oarpmpreodpraiantde tyhieerladpya, b normal SSTahcncAerdreer/dopeeevrasnnatuiiinnneltcggnset,tdteheasasnbtstdoss/nsoaaeigrrreneasgppeoeefrrffvooirrrmimlizeeaddtioaannndd(ayyniideerlldodgaaebbnnneooxrrmcmeaaslls): • TShcABererrcoepeecdnsaseyiutunilleelgottnsr sdta,te,otsahaertnandssd dag//rsoroeiogr rpwnestrhfoorfmveirdil iaznadti oyniel(da nabdnroogrmenal e xcess): TTrhehseAAGeucdeplptcvnasaae,tit itinaleaeencnlnrdeattm/dtohhearaabdtssuogrnssarieiogtginwnoassngtheooffvviirriilliizzaattiioonn((aannddrrooggeenneexxcceessss)):: • ThAAABPec udcopccbvdaeaeiytcilnleeeoncorrdtaear ohtdtaeearxdbdsi olsglgnaigrrreoonywswa htogthahfe ivririlization (androgen excess): Pe–d iAaBAGAtdcdoercvivdnceaayilntenpaorccaladeettmidoededranb btgtouosrnronaaweetgitaohaegngsee12 and older require further – BGBPAdoduoevidbdnaayiyignctancoooelodddrmsoo tabrraixcotinulwlera aoartyrgikoehunapirand/or referral if: PeS–dc iGaPGBrteoueeredibnncnyiiict tiopanadalolgotrmmirteaeaanxstttiuutlsslrraaaaarttgyiriooeehnnspai1err2foarnmdeodldaenrdryeiqeuldireabfunrotrhmeral Pe–d iPaPGtudruerebniibacsiiitgcucapnllot aoomsrtrs,iaeataatinxuxcnitrildlsalwla/atiaoororygyrrnkehhusaapii1rra2nadn/odrorledfeerrrraelqiuf:ire further PPeeSSd–dici iagaPrtntedurrsebiiicacincogip pnfnoaagrovt tiasiiretextienliiniclslzttatssawsrtyaaio aohggrrnakeeeiusrsappr11ee2ar2fnpoaadrrnen/mdsodeeroodnrlltedda,feeneirnrdrcrrraelyeulqiqediuufli:dinirrgeea:bffuunrrotthrhmeerral Screreesnuinltgs,teasntds/oarre performed and yield abnormal PediaStirgAicndrdce siiapaasnagoguttnfnlihteoovsonsis,srtttisiailisc icnazdnagww/itegoioosorrrr ink1kcu2uaap pnoresraa nonplddrde//eosorrer rnrereteq,ffueeiinrrrrcreaa lfulludiirffi:t:nhge:r diagSSSncoicgAArsrenetclioesecapnn noweiitnnfchoggviroakistrtueiei(lsmpsisz ttnaaassinltgeiaadorrr/oineeocrraapp fnrreeeeesmrrfffepooarrrrlremeamsle peeidfadn:ttata,ennirnddnc)ylyuiieedlliddngaa:bbnnoorrmmaall • ScAAHrerrclieeoerasnsspnuiuuenttllgchtitss siotam,e,ssaia(stmnnsd dnaa//ilrgeooerr rpoicerarffneosrmmaelde apnadt tyeiernld) abnormal Figure 3 Moderate pediatric acne in a 10-year-old girl. This photo SSreiiggsAHInunnlilfsorstesspro,uo etafitfclniivsvitdaiymir/roii(llrmiizzaaatltieioononraafrreeempparrleeessepenanttt,t,eiirnnncc)lluuddiinngg:: Fdiegmureon3stMraotedserthateetpyepdiciaatlridcisatcrnibeuitniona 1o0f-myeoadr-eorladtegaircln.eT,hwishpichhotios • SigAAHAAIIPnnncloclioffsoraeral spypeonrnuecfetqtt itchyvchuliiissioitoeraaymtisnsliici(zi(tsmsmamotnaniavoeililagengenr rrasioioiecrcerresaas fnfpneesrsmmesaaellneet,p pinaactttltueedrrninn))g: Fdminiegoemunrreeotnpo3srntoMrmathotieednseecrtnhhatteeeoektnpysept.hdiPceiaahftlooridtrcoeishatcecroanibudeur,titneniosoynase1oo,f0fa-nCmydaeotacadrhl-eioinrnlaadtaeMngadiarcltin.iszeT,l,ehMswissDhppi,rchohaomntidos- RReepprriinn–––––tt eeHIIPIIPTHIIPIPTTAAHIIddnnnnnnnnnrrroclioooiiffffofffffruuurwwreraerlererrslllspsyeennnyyyeeenriirurruetttquctqccccccttqtqqhhtiichtuliiiytyyyulaaaiuuuslliiiitoeiissppassssmtlllyetteeesnyeemt yymtttnooo(nnniiiiitrrsmcccc tmmbbbtttm naeeemommmiioooiesslsssgvevvvnsseeeeiiir 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mtlditlmtllldiadidiatdiatcenaeeeennnnaaaaooooooatpppaaaaoflttnnoflflflflIminIIIiignnnnggggoooornattoornnnaaaauaeuuuuaaaaemtttnemmmmnnttleeelllleooeeeedasaaasannnaaaasmissssmmmmeiieonc6nnnncccc6666tttvcvcccnniiiannnnaaaaooslessssaaalelldddtaaetttthaaaeeeehhhhttrlllroooooaslaaeessseeoiooooccciiiirrsrrrrrrsssnannnnwyooottkdiwwwwyyyykkdiiicchhcccpnnneippppeeaineaaaa,eeee,,,saasrrsssrrcdrrrrcccceddddette-e--5eeeeeee555nnnnna.sasssspqqqppppt-tttt---keskkeeeescchyhhhhyyyuuuueuuuu.ei....aaiieaneeeaaaa,nnbAeee,bbbbAAAArrataaattttannnnrraenneeeelrllllrrrtsiitttttsrttttcccerrrr,eennh,,,hhhhhhhhhttttteeedsddsaggeaaaaoleeeeoooohlllholoooooollllupuuuuppoeaaoeeeegnfffggggnnngaallggggaauaaaauigiiiissiiigggtrrhttrrrrrrrrhhhhnnnlooliilliiiiillllllllddetsyeetttflflflssssyyyysssssuuuunmmnncwtccccaaawwwwtdddddddddhtahttaaaammmaaseassieeeeraaaaiiierrrre.nyy..nnnvsrvvvvssssrrrrmmmpiapiiiieaaaeeeeabbnaaaannnnllraaalllllllreeogsooooggggessssetttstsssttttooopsppppsaairiiiitrrrrtttesessssrrrmoussmmmmoooouuunyyynssunuuuudnnnndddooeceeeecslllgssssyggggyyyneeeeccnnnnueuuuu,,,,psssiitppppttttaoaaaaaaoiiiLrlLLLorrrrooollllfttooooflelllleeeeeeufynnnuuuhfyfyfyfyhdddddddcsssscccysssstyttttiiiiike,,,hkkkeeeechhhhpccccwwpviiiyvvvvtoyyyttttooooettteoiieooooeeeeurttuuuuriiirrarrrrrrrrhhpaaassspgeggggeeeenonnnooooihiiiihhhhddgfcdgmmmffffccccdddtttttmiiolmoooollllffaoaaaaoooopppmffcmmmmcccteuuftttteffffooooeoooeeeenanessaaaaeeeerrrrlrrrrlllsee---ssss,-----------,,,, aitcapitcapaitcaptcapmapmco8shsshhhshnhnshnhnnueneeeetttseseeeeeiodciiodcodcodcdcrFFFenennnnttrittttiiisiiihsapgceaaaapppggccccttnnnccccssteentttteeeoaooooaaamimaaadiiiiooddssssottuooootttpuuuullliiffiiiiillleneeasonnnnneeessoooannnnyyyncnnnssccsnnnftsssss,,,fffssssoeeitootetdeeeetttetftttffffiiivvrlorrarlllloooonnnarrrnidaeepiiiiddeaaaneeernnrrrrnnnntnrrannnoaaadaaagdbiitggggbbotttttdtttttdddtrdddrrrrmemmmyyeeerte/oteeee///oooodddthnotthoooafaaaaewfeeewwffffiiiooaertterrrttttntttnnnmtimmmmmtttftfeiiieeahpthhhhooopttttetttee,l,,,ddheiehhhaeeeennneeeeannnlenaiirnnnnaaaeyreeesspmgeppppgggettttt.ttttttee.hnoooga....hhnpgggaaaapppFaaotretttttrrreetassaaaoitsiiiietttseeeeeereeeeirrrhhhc’rscc’sssoeneeennnnilseieellsssenmmnminnnmiitittttiiinnnxvvvvtatttmmmauuaaaapisaepiissseeelcnccnnnnmnssrnnneeeroiiiwdettwwwaddddeeaadddeeerpsnssnnisssiiiiiiiisofsllffffsnnccclllsss’’’alieaaaaslllisstaaaoccom,ohmmmmooolllabllaanbbbnwfeuufffsisseiiiieeeseeesrlslllltddssttth.vvvy.yyyyrerrreepeehaaaaIehhhIeeesssadsaaaadtlllaesaaaeeessuuuaaybbbbbmetlmmmetttlllnnpmcaaapppmmmonoooonhtttefieeuffftuuuutiiieugeeeuuuaanionnoooitttttfnhfnnnsslllltsyttnnnyssrttrrrrtttoiaiiee,,,aaeiiieeeennnbacnnnnaaassnnaaaaatttgpigesspppldhhhlllladdimmiiiigpgggpppaslceeeasssstutttuuurnottttrrreneehihhiiiiooooijjjfciiinynnccccyduuuadddfaaaaaaestttittdddeeciiieeeeecccincnnnxxhdoxxxxxggghhhooootgggg--fs,---------ffff,,, L.F.Eichenfieldetal atacaoppnmoottteteeodnnonttinioaaaltlleccaootchnnnassetee.qsqcuuaeernnriccneegooafflisinnoflflmaammaymmbaaettooarrsyysolleecssiaiiootenndss,,wiittitiihssiidmmifppfuoosrre-- mceureeFrFdnriientnmnaaotlellfladyyns,i,cediiavnnleplryoaaidttdmyeddniiilotttdiifiaooaldnnceinsmtteeooaomstttehihaoeeymnbammuleseeodtddreiiiocvncataachlslletueeardvvtpiaeanlsluguayancattohtiiaooocsnsnhso,e,ilcstdtishharmeleeneejjfnuuwfetddicgtgoth-s-f tctaaonnmtttetoodonnnooatteleatthchnaatet.ssccaarrrriinnggaallssoommaayybbeeaassssoocciiaatteeddwwiitthhddiiffffuussee mcmobunoeerdnntrhyettenooitmpffaaasnstegeidevevneeprtirosiiotsttyyerunefooatsfimfaodldirleiiyssmt.eeoaFaossotpeeiroamemnrxeauunalsmstotstrpiiwonlnetchc,hllowueurddhhpeeaastdaaymnncahinagaoshssssetoeembcsssiesoammtlcioeeoenfnnnftestaicldooltysf-f in the family, may affect the classification of acne and may ccoommeeddoonnaallaaccnnee.. coceduurniefrrfidrtrhecemnuentltpetaadanantidciddeaonplpllteoyosottmceerennifnlattdicimaaeallicelebynmme.ecFooamtotuiiroaosyneenxabaoallefmoodtrrpheoovleettaih,hrsewetoarrhtwppiannsstygymcecthxohigopochseshotoriicblcediienaarlclceeeoneffnfwfweesciicidtttthhss- mediatethesubsequentdiscussionoftherapy. oeoanrcnentdtehh.meeppedaattiicieeannllttyoomrrfifaladmmaiicllyyn..eFFmoorrayeexxbaaemmdppelvleea,,swwtahhtiaanttgmmtoiiggchhhttibbldeercceoonnnwssiiiddth-- eerreeddmmeeddiiccaallllyymmiillddaaccnneemmaayybbeeddeevvaassttaattiinnggttoocchhiillddrreennwwiitthh References 1. EichenfieldLF,MatizC,etal:Open-labelstudytoassessefficacyand Conclusions tolerabilityoftretinoingelmicrosphere0.04%inpreadolescentpatients. Pediatrics The diagnosis of acne usually is straightforward and can be 2. TomWL,FriedlanderSF:Acnethroughtheages:Case-basedobservations made by the patient’s history and physical examination. In throughchildhoodandadolescence.ClinPediatr(Phila)47:639-651,2008 3. ZouboulisCC:Acneandsebaceousglandfunction.ClinDermatol22: somecases,furtherdiagnostictestingisindicated,andrefer- 360-366,2004 raltoapediatricendocrinologistisrecommendedifapatient 4. Krakowsi AC, Eichenfield LF: Pediatric acne: Clinical presentations, has any signs of virilization. Although standardized assess- evaluation,andmanagement.JDrugsDermatol6:589-593,2007 menttoolsarenotyetavailableforroutineclinicaluse,clini- 5. KroshinskyD,GlickSA:Pediatricrosacea.DermatolTher19:196-201, 2006 cians must nevertheless qualitatively assess the severity of 6. LuckyAW,BiroFM,SimbartlLA,etal:Predictorsofseverityofacne acne. In addition to the clinician’s assessment, the perspec- Figure 2 Mild acne. A 9-year-old girl (left) with mild acne has no vulgaris in young adolescent girls: Results of a five-year longitudinal inflammatory lesions. In contrast, a few inflammatory lesions are Ftiigvuereof4thSeevpeartei,epnrteadnodmtihneanfatlmyicloym,aesdwonelallaasctnheeinhiast1o0ry-yoefara-conlde study.JPediatr130:30-39,1997 Figure 2 Mild acne. A 9-year-old girl (left) with mild acne has no visiblethis14-year-oldgirl(right)withmildacne.Photoscourtesy girl. Photos courtesy of Catalina Matiz, MD, and Lawrence F. Finigfluarem2maMtoilrdyalecsnieo.nAs.9In-yceoarn-torladst,giarlfe(lwefti)nflwaimthmmaitlodryaclneseiohnassanroe Figure4 Severe,predominantlycomedonalacneina10-year-old ofCatalinaMatiz,MD,andLawrenceF.Eichenfield,MD. Eichenfield,MD. FFivniiiggsfluuiarbreemle22mthMaMitsoiill1rddy4a-alycecensnaieeor..n-oAAsl.d99In-g-yyirecelaoa(rrnr--itoogrllahddstt)g,gwiiarrliltf(he(llweemfftti)i)nldwflwaaiitmtchhnmemm.aiPitllodhdroyaatcoclnnesseecioohhnuaasrssteannsrooye gFiigrul.reP4hoSteovserceo,uprrteedsyomofinCanattalylincoamMeadtoizn,aMlaDcn,eanindaL1a0w-ryeenacr-eolFd. ivionnifflsflCiaabmamlteammtlihaanittasoor1rMyy4a-lltyeeisezsia,ioorMnn-ossD.l.d,IInangnirccdloo(Lnnratitrgwraahsrstett),,nwacaeiftfeheFww.mEiiiinnlcdflflhaaeammncnfimmee.aladPttoo,hrrMoyytDollees.ssciiooonnussrtaearsreye FFEgiiigigrcuulhr.reeePn44hfioSSeteelodvvse,errMceeo,,Dupp.rrrteeeddsyoommoifinnCaannatttlalyylinccooammMeedadtooiznn,aalMlaaDccnn,eeaininndaaL11a00w--yryeeenaarcr--eoollFdd. ofCatalinaMatiz,MD,andLawrenceF.Eichenfield,MD. Eichenfield,MD. vvviiisssiiibbbllleee otthnhi istsh11is44 1--yy4ee-ayarre--aoorl-ldodlgdgi irgrllir((lrr (iigrgihhgtht))t)ww wiittihhthmm miilliddldaa acccnnneee...P PPhhhoootttooosss cccooouuurrrttteeesssyyy ggiirrll.. PPhhoottooss ccoouurrtteessyy ooff CCaattaalliinnaa MMaattiizz,, MMDD,, aanndd LLaawwrreennccee FF.. ooofff CCCaaatttaaallliiinnnaaa MMMaaatttiiizzz,,, MMMDDD,,, aaannnddd LLLaaawwwrrreeennnccceee FFF.. .EEEiicicchhheeennnffiifieeelldldd,, ,MMMDDD... EEiicchheennfifieelldd,,MMDD.. continued on page 15 8 Facing the Challenge of Acne Vulgaris in Pediatric Patients Medical and Psychosocial Impact of Acne Medriicchaardl Ga. fnrided, MPds, pyhcd,h* Gousy fo. Wceibastler,I mMdp, pahdc,† tlaowrfenAce cf. nEiechenfield, Md,‡ Sheila f. friedlander, Md,‡ Joseph f. fowler Jr, Md,§ and Moise l. levy, Md¶ Richard G. Fried, MD, PhD,* Guy F. Webster, MD, PhD,† Lawrence F. Eichenfield, MD,‡ Sheila F. Friedlander, MD,‡ Joseph F. Fowler Jr, MD,§ and Moise L. Levy, MD¶ The direct and clinically obvious medical sequelae of acne vulgaris are well described. Physicalcomorbiditiesassociatedwithclassicacnearequiterare.Oftenmoredifficultto detect and measure are the short- and long-term psychosocial consequences of acne. These frequently are devastating and life-altering and in some cases are life-threatening. Semin Cutan Med Surg 29:9-12 © 2010 Elsevier Inc. All rights reserved. Acne once was widely considered more a rite of passage An impressive array of effective and safe drugs now is than a disease. Over time, awareness of the potentially availabletoclinicians,givingthemthemeanstoalleviatethe destructive impact of acne increased, along with the devel- short-termburdenofacnelesionsinpatientsaswellastools opmentofmoreeffectivedrugstotreatit.Themedicalimpact to prevent the long-term problem of physical scarring. Ap- generallyincludesscarringoftheface,chest,andback;per- propriate medical management also can help prevent com- sistentalterationsinpigmentation;andphysicaldiscomfort. mon psychosocial sequelae, which may include decreased Fortunately,physicalcomorbiditiesassociatedwithacnevul- self-esteem, depression, academic impairment, social with- garisarerare;thepossibilitiesincludeacnefulminansandthe drawal,decreasedemployability,andsocialstigmatization. SAPHOsyndrome(ie,synovitis,acne,pustulosis,hyperosto- sis,andosteitis). The Scope of The Scope of Psychosocial Sequelae Psychosocial Sequelae *Yardley Dermatology Associates, Yardley, PA. *YardleyDermatologyAssociates,Yardley,PA. †Jefferson Medical College, Philadelphia, PA. †JeffersonMedicalCollege,Philadelphia,PA. Acnecanberesponsibleforlong-termpsychologicaldamage ‡‡RRaaddyy CChhiillddrreenn’s’ sHHoospspitiatla,l U,UCCSDSD ScShcohoolo olfo MfMedeidciincien, eS,aSna DniDegioeg, oC,AC.A. that can affect the ability to optimally love, work, and play, §§UUnniivveerrssiittyy ooff LLoouuisisvvilillele, ,LLoouuisivsivlillel,e K,KY.Y. withacnepresentingatearlieragesandcommonlycontinu- ¶¶BBaayylloorr CCoolllleeggee oof fMMeeddicicininee, ,HHoouustsotonn, T,TXX.. ing into adult years. It is well documented in the pediatric Publication of this article was sponsored by the University of Louisville, Publication of this article was sponsored by the University of Louisville, ContinuingHealthSciencesEducation,SkinDiseaseEducationFoun- literature that clinicians are seeing an earlier onset of acne Continuing Health Sciences Education, Skin Disease Education daFtoiounn,daantidonan, aenddu acnat eiodnuaclagtiroannatl fgrroamnt Ofrrotmho ODrtehrmo Dateorlmogaitcosl.ogics. (see“AcneEpidemiologyandPathophysiology,”page42),so RRiicchhaarrdd GG.. FFrriieedd,, MMDD,, PPhhDD, ,hhaass nnooththiningg toto didsicslcolsoes.e. thedurationofdiseasemaybelongerforsomepatients.1 Guy F. Webster, MD, PhD, has been a consultant for Allergan, Cutanea, Guy F. Webster, MD, PhD, has been a consultant for Allergan, Cutanea, Acnevulgariscanleadtoshort-andlong-termdifficulties Cipher,Galderma,GlaxoSmithKline,Medicis,Ortho,andQuinnova. Cipher, Galderma, GlaxoSmithKline, Medicis, Ortho, and Quinnova. withdepression,anxiety,anger,andimpairmentinself-im- LawrenceF.Eichenfield,MD,hasservedasaspeakerforCoria.Hehasalso Lawbreeenncea Fn. Einicvheesntifgiaetldor, ManDd,/ ohrasc osenrsvueldta anst af osrpeJaokhenrs foonr C&orJoiah. nHseo nh,asO arltshoo age.2Functionally,itcanleadtodifficultieswithschool,play, been an investigator and/or consultant for Johnson & Johnson, Ortho Dermatologics,Stiefel,Galderma,andsanofi-aventis. and interpersonal relationships. Individuals with acne—re- Dermatologics, Stiefel, Galderma, and sanofi-aventis. SheilaF.Friedlander,MD,hasbeenaconsultantforAstellas,BarrierTher- gardlessofage—aremorelikelytoexperiencediscrimination Sheila F. Friedlander, MD, has been a consultant for Astellas, Barrier apeutics,Galderma,Graceway,Novartis,andsanofi-aventis.Shehasalso Therapeutics, Galderma, Graceway, Novartis, and sanofi-aventis. She in all aspects of life and often are subjected to ridicule and receivedgrantresearchsupportfromAtlanta,Amgen,Astellas,Barrier has also received grant research support from Atlanta, Amgen, Astellas, rejectionbytheirpeers. Therapeutics,Galderma,HillDermaceuticals,Johnson&Johnson,LEO Barrier Therapeutics, Galderma, Hill Dermaceuticals, Johnson & Pharmaceuticals,Novartis,OrthoNeutrogena,Photocure,Pierre-Fabre, Sometimescliniciansandcaregiversassumethatmildacne Johnson, LEO Pharmaceuticals, Novartis, OrthoNeutrogena, Photocure, RePgieernreeR-Fxa,barned, RDeogwen.eRx, and Dow. isnotemotionallyimportant.Foragreatnumberofpatients, JJoosseepphh FF.. FFoowwlleerr,, JJrr,, MMDD,, hhaass bbeeeenn aa ccoonnssuultltaanntt foforr GGaaldldeerrmmaa,, GGrraacceewwaayy, , this is true. However, some patients experience severe psy- HHylyanladn,dJ,o Jhonhsnosnon& &J oJohhnnsosonn,,Q Quuininnnoovvaa,,R Raannbbaaxxyy,, SShhiirree,, SSttiieeffeell,, TTrriaiaxx, , chologicaleffectsfromcomedonalormildinflammatorydis- anadndV aVlaelaenatn.t.H Heeh haassb beeeenn aa ssppeeaakkeerr ffoorr GGaallddeerrmmaa,, MMeeddiicciiss,, RRaannbbaaxxyy, , ease.2Inthesepatients,acnemaybemildinclinicalgrading ShSihreir,eS, tSietifeefle,lU, UCCB,B,a nanddV Vaaleleaannt.t. HHee hhaass aallssoo bbeeeenn aann iinnvveessttiiggaattoorr foforr AbAbbobtot,ttT, aTraoro,,A Alllelerdrdeermrm,, AAlllleerrggaann,, AAmmggeenn,, AAsstteellllaass,, CCeennttooccoorr,, CCoorriaia, , but severe in psychological impact. Conversely, some pa- DeDremrmiki,kD, Dowow,,G Gaaldldeerrmmaa,, GGeenneenntteecchh,, JJoohhnnssoonn && JJoohhnnssoonn,, MMeeddicicisis, , tients with severe disease—markedly inflammatory acne, NNovoavratirst,isQ, Quiuninnonvoav,aS, hShirier,e,S Stetiiefefel,l,T Taaiisshhoo,, aanndd 33MM.. pigmentary alteration, obvious signs of scarring—seem to MMooiissee LL..L Leevvy,y,M MDD,,h ahsasb ebeenena cao cnosunlstuanlttafnotr fGolra xGolSamxoitShmKliitnheKalinnde Saknind- copewithoutagreatdealofemotionalburden.Thus,clinical MSekdiinca-M. edica. severityofacnemaynotalwaysbeagoodpredictorofpsy- AAddddrreessss rreepprriinntt rreeqquueessttss ttoo RRiicchhaarrdd GG.. FFrriieedd,, MMDD,, PPhhDD,, 990033 FFlloorraall VVaalele PrPorfoefsessisoinoanlaPl aPrakrk,,Y Yaardrdleleyy,, PPAA 1199006677.. EE--mmaaiill:: ddeerrmmsshhrriinnkk@@ggmmaaili.lc.coomm.. chologicalimpact. Facing the Challenge of Acne Vulgaris in Pediatric Patients 9 1085-5629/10/$-seefrontmatter©2010ElsevierInc.Allrightsreserved. 9 doi:10.1016/j.sder.2010.04.004 1100 RR..GG..FFrriieeddeettaall 10 R.G.Friedetal 10 R.G.Friedetal FFiigguurree11 DDiiffffuusseeccoommeeddoonnaalllleessiioonnssiinnaann1111--yyeeaarr--oollddbbooyy..TTyyppiiccaallllyy,,ccoommeeddoonnaallaaccnneeiinnpprreeaaddoolleesscceennttssiissnnoottaassoocciiaall Figure1 Diffusecomedonallesionsinan11-year-oldboy.Typically,comedonalacneinpreadolescentsisnotasocial Fippgruroorebbl1leemmDiuuffnnullseeesssscaoamcchheidilldodnhhaaalsslennsuuiommneesrroionuusasnllee1ssi1ioo-nnysesaaarnn-dodl//doorrbaaoydd.iiffTffuuyspseeicddaiilssltytrr,iibbcuoumttiiooenndooonffallelessaiicoonnness..inpreadolescentsisnotasocial problemunlessachildhasnumerouslesionsand/oradiffusedistributionoflesions. problemunlessachildhasnumerouslesionsand/oradiffusedistributionoflesions. Photos courtesy of Catalina Matiz, MD and Lawrence F. Eichenfield, MD BBooddyy IImmaaggee ppeeeerr aacccceeppttaannccee aanndd rriiddiiccuullee,, uunnlleessss lleessiioonnss aarree eessppeecciiaallllyy BoBdoydIym Imagagee peer acceptance and ridicule, unless lesions are especially Body Image pnneueurmmaeecrrcooeuupssta((FnFicigge..1a1n))..d ridicule, unless lesions are especially BBooddyy ddyyssmmoorrpphhiicc ddiissoorrddeerr hhaass iittss oorriiggiinn aatt tthhee ppooiinntt ooff aa numerous(Fig.1). numRReeerssoeeuaarsrcc(hhFeeirrgss.hh1aa)v.veeeexxpplloorreeddtthheeppssyycchhoossoocciiaalliimmppaaccttooffaaccnnee Body dysmorphic disorder has its origin at the point of a Bppoaadttyiieenndtty’’sssmeeaaorrrllipieehsstitcaawwdaiasrroeernndeeessrssohoffahshooiwtwsmmoruuigccihhntthahteebtbhooeddyypoiissineetmmoppfhhaaa-- iinnRReyyesooesuueananrcrggcheehrererpsrpsahathtaiieavenvenettessexxpoopnlnollloryyerediindntddhthiierreeepcpcsttysllyycyc.h.hoNNosoosoocccicaoioalnnlitmtirmrooplplalleaecdcdttososfttfauuacddcninieeeess ppssaiiatzziteeeidendnti’itsnn’seheahariislrsileiooesrrtstahhaweewrraarwwerenoonerrelslddsss..ooFfFfahahmmoowiiwllyym,,mutteuecaachcchhhthteeherrsesb,,boppodeedyeeyrrisssi,s,eaeamnmnpddphhttahha-e-e inihhnaayvvyoeeouubbnneegegeennerrppppeaeartriftfeoioenrrnmtmstseeoddonnilinynlywiwninhhddiiiccrihehreccptpltsyslyyy.c.cNhhNoooolloocggcoiionccnatarltlorsosleleleqlqeduudeeslltsaauteeuddwiweieasasss sismmzizeeeeddddiiiaaninaalhlllhiaasirsreoeorppraahrhretteroorfwfwttohhoreelrdlffdoo.r.rFmmFaaamatmtiiivvliyeley,pp,trretooeacaccecehshsesser..srTT,s,hhpepeeeeeeevrvsree,srr,--agganrrndoodwwthtiinhnegeg hheeaxxavavaemembibienneeeeenddn,,piipnenerccfrllofuuorddmriminnegedgdtthihnieeniwinnwhcchiiidcdicheehnnpccpseeysayacnnchdhdoolssoleeogvvgieecirrcaiialttylysoesoeqffqdudueeeeplpalrraeeeesswsswiiaooasnns 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lelcceaeeadppdtttiiotooonna.a.pTTprhhereuouocssc,c,cuttuhhppeeaatyyitooioonuunnnwgwgitpiphteherorssoroorennevvwewenhhnododilsliootsootoorkktrssitoiiionnnnsasainmimnsiiresrrelrfool-frrp-paeaenrn-rdd- yybebeeaearmmsrsoaaodfdfeaeagaagennedwdwcictoiohtnnhaccaclluucnsnseiieo.o.NnnNssedevdvreraearwtwrhtnhneelaaelbbesooss,usu,cttcerrereetrccatooaignginnnoiiozbzibisnnesggervraavnanatdditoipponoonssssscsiciabbanllnyy ccmemepuputistsoittonccn.oo.TmmThphpuauasrr,see,ththhheiiessyyoooorurunhhngeegrrpp““eiiermmsrospponeenrrwffweehcchott”o”lioilmmoookaakgsgseeinittnooaaddmmiiggiriiitrrtaoarlolrllyryaanaanidirrd-- bbppeerrmeemvvaeeadnndetteiainnanggnddppcsscoyyonccnchhclouolullsooisoggioiniccnsaasldldsrseareaqwqwuuneneallaaabeebooiuinnutttrthhereceecosseoeggnyyniooziuuzinninnggggeaeranrndppdaapttpioieeosnnsstistbssi.b.lyly mmbburruusutsssthhcecoedodmmppphphaoaroerttoeohgghirrsiaasppoohhrrsshohoefferflrfl“aai“mwwimlpleepesserssfrmemfecocot”dtd”eiemlilsmsaaaagnngeddetccoteoeldleedibbgirgriitiitattiialeellsyslyiinanaieeriv-vr--- pprerevFFveooenrnrtitnaiangddgooplplseeysssyccccheehonnolttologppgicaaicattialieelsnnesteqtssqu,,uehelhalaaaevveiiinninnggththmemesesaaennyyyoyoupupnneegegeererrssrppawwatiitiettihenhntstaa.scc.nnee bbiirtturaaubsbhsllyhyeedssdeepeephsshoddotiioftffofgeegrrrareeapnnphcchesessso——offflppflaooawrrweleeslses,,ssbbsmllememomodiidseshelhsleesassan,,nadandncddceeliiemlmebbpprireetirirtefifeeescscitntiiinoeoevnnv-ss-.. ““nnFooForrormmraaaadllidiozzoeleeslses””csttcehheneenteetxpxpppaaeteitrreiiieneenntnstcc,see,..hHhHaavooviwwningeegvvememrr,a,aynynooyyuunpnpgegeeeeerrrsrppsaawtwtiiieteihntnhttssaawcwcniintethhe itiTTatahbhbeleylyppsresreeeesesseesdnndiccfiefefeferooerffenanaccccennese—se,—,eepspsopporeeerccesii,saa,blllbllyyelemeemaairsrilhslyyheesiinn,s,attanhhndeediffmioomrrpmmpeeraafrttefiivecvceteitoipponeensrr.sii-.- “n“aancocnonrmreemammalilzaiazeyyes”sff”etehteehelleeiiexssxopoplleaaerttireeeiddenncaceane.n.HddHo“o“wddweiifefvffveeeerrre,re,nynyott.o.u””unnFgFgoeoerrrrppeeaxaxtiataeimmenntppstlslweew,,itiahathnn TToohdhdesespoporferfesbbesoenonddccyeyeoiimomffaaaacggcneeneed,d,eeeevsvpseeplelooecppciaimmallleyelynnettea,,arclcryalaynnininlleetahathddeefttoofoormraamnnaataiatvmimveepppllpieififieriere-idd- aa8c8cn--nyyeeeeaamrrm--aooayllyddfpepfeeaaelttliieeisninosttolawlwateitittedhhdeaevanvneednnd“mmd“diiilflidfdfef,,ercerceononmtm.t”.ee”ddFooFonnoraarlleaexacxcananmmeep(p(lFFele,iigg,.a.an22n)) oossdeedsnnssoseoeffoobffbobbodeedyiiynniggmimddaiiagfffgefeeerrdeedennevttveaaelnonlodpdpmflflmaeawenwntee,tdd,c..caCCannlliinlneliieaccadiiadanntotssommaanuunssattambbmepeplaailwfiwifieaaedrrdee 88tt-yyy-pypeieaiccaraa-rlol-lloylydldiissppiainnatitetithenhnetetwmmwiiitninhtohoerrievittveyyenanammmmoiolindnldg,g,chhcoiiosmsmooererddhohoenenrraalsslccahahccnoonoeoell(pFp(Feiegeieg.rr.ss2——2)) sesooenffnstteshheeoeoffffabacbcetteintitnhhggaadttd,i,fiafafegfgeraaeriiennnntsstttaantthnhdidissflflbabawaawccekkedddd.rr.CooClppiln,,iniaacicccinanianeensmmsmmaauyyusbbtsetebbeaaeattarwriwiggagargeereerr tytttyhphpeiecicccahhallliiylllyddisihhsiaanissnatahctchneneeem,,mmmininoooossrtitrti((ytooyraramaamlllol))onoongffghhhheiesrirsopporeereehrhresserddrsoocschnnhooooott.o.lTlTphpheeeeererreser—saa—rree oofffooftrrht,,heooerfrafaaaccctctoothntnhattratri,itbb,auuagtgtaooairnrinsttotsot,,thbtbhioosiddsbyybaiaicmmckkdaadggroereopddp,ii,ssaooacrcrnddneeeermrsms,a,aayasysbssbettueuaddatiireteirddgiggaagennerddr thttthwweeocochmmhilidaaldiinhnhaccasoosannaccccneneerre,nn,mssm——oostttshht(aao(totrrooafalflle)el)aaororfllfyhyhesserttiripggpemmeeaerastrtisidzzdaaototinioononnot.taa.TnnThddheterthhereaaattarerooeff fofddoree,rss,occorrrriiabbaececdodonbbntyrytirbBiBbuooutwwotoerertaaotnno,dd,bboccoododlylllyeeiamaigmgauuageegesse..d33disiosordrdeersr,s,aassstsutuddieieddaanndd twtccwhhororoomnmnaiicaciniiittnyyccoooofnfndcdceiisesreenraansss—see—..tEEhtahaarratllytyoosfstfteiiggeammarlryaalyttisizztsaiatgtitigimoomnnaatccitzaaizannatirtroieeonssnuualltantnidinndtllhitifhfaeeatllootonnofggf ddeescscrirbibeeddbbyyBBoowweeaannddccoollleleaagguuees.s3.3 ccphphsrsyoryocnchnhiciiiccictiyitinynojjuouffrrdyydiswiweseaiitatshhese.aa.ElllElattarhhlryeleysiimmtsitgiaagmggmiiannateeitzddizafatfuiutoinnonccnttciicaooannnnaarlleriesimmusulpptlatainiiirrnmmlilfeieefnnelotltsosn..ngg psychicinjurywithalltheimaginedfunctionalimpairments. psycSSheeivvceeirrnaajlluarayuuttwhhioothrrssahlhlaatvvheeeeiemxxaaammgiininneeedddfutthnhecetirroeenllaaattliioiomnnspshhaiiiprpmbbeeentttwws.eeeenn AAccAnnceeneIImm Impppaaaccctt:t::T TThhheee AAAgggeee VVVaraaiarrbiiaalebbllee Several authors have examined the relationship between Acne Impact: The Age Variable cchhSrreoovnneiriccaiilttyyauootffhddoeerrrsmmhaaattvooellooeggxiiccamddiiissneeeaadsseetahanneddraeanlnatiiinnoccnrrseehaaisspeeddbnneteewggaaetteiinvvee Acne Impact: The Age Variable chronicityofdermatologicdiseaseandanincreasednegative cphpsrsyoycnchhicooiltlooyggoiicfcaadlleiirmmmppaaatccottl..o44g––77icIIttdcciasanenabbseeeaaasnsssduumamneedidnttchhraeatatsaaenndiinnnddeigivvaiitddivuueaall AAggaaiinn,,tthheeppssyycchhoollooggiiccaalliimmppaaccttooffaaccnneeccoommeessffrroommwwhhaatttthhee psychologicalimpact.4–7Itcanbeassumedthatanindividual Again,thepsychologicalimpactofacnecomesfromwhatthe pwwsyhhcoohssoeeloaacgcninceeablbieemggiipnnassceeta.a4rr–ll7iieeIrrtwcwaiinllllbhheaavvaesesttuhhmeececodonntdhdiaitttiiooannnfifonordraiavllioodnnuggaeelrr Appgaaattiiinee,nnttthsseeeepesssyiinnchtthoheleommgiicirrarrlooirrm,,ffprroaocmmtowwfhhaacatntoeonnceoe’’mssppeeseeefrrrsosmccoonwnvvheeayyt,,taahnnedd whoseacnebeginsearlierwillhavetheconditionforalonger patientseesinthemirror,fromwhatone’speersconvey,and wppheeorrisiooeddactthnhaeannbaeagppinaatstiieeenanrttlwiweiritthwhilllaalttheerarvaaeccnntheeeoocnnossneetdt,,iatainnoddnttfhoharattaaalolloonnnggegererr pffarrtooimemntmmseeesessssaaiggneetsshfferroommmirpproaarrre,enfnrttoss.m.TTwhheehssaeetttoyynppeiic’csaapllllyeyeddrsiifffcfeeorrnaavcceccyoo,rraddniindngg periodthanapatientwithlateracneonset,andthatalonger frommessagesfromparents.Thesetypicallydifferaccording pddeuruirroaadttiiotohnnaonoffaaaccpnnaeetiieinnncctrreweaaisstehessltathhteeerrriaissckknoeoffoaannnseeegtg,aaattinivvdeeptphssayytcchahoololloongggiieccraall frttooomtthhmeeeaasggseeagooeffstthhfreeopmpaatptiieaenrnett.n.AtAsd.doTolhleeessscceeenntyccpeeifcfooarrllmymdaaninfyfye,,riifafcnncooottrmdmionosgstt,, durationofacneincreasestheriskofanegativepsychological totheageofthepatient.Adolescenceformany,ifnotmost, diiummrapptaaicoctnt..44ofacneincreasestheriskofanegativepsychological toaaddtoholeleesasccgeeennottsfstiihsseaapttaiimtmieeenoto.ffAvvdooollaalettiisllceeeenemmceoofttoiioornnm..aTTnhhyee,rreiefinissoaatmssttroroosntn,gg impact.4 adolescents is a time of volatile emotion. There is a strong impact.4 andneoeeeleddscffooernritimsmmimseeaddtiiaiamtteeeggroraafttivififiocclaaatttiiioloenn,e,amannoddticcooonnn.ssTeeqqhuueereennttiiisaallatthhsitinrnokkniinnggg needforimmediategratification,andconsequentialthinking nooefefttdeennfoiisrslilimimmmiitteeedddi..aAAtebbogorvvaeetiaafilllcl,,aaatcicohhniiee,vvaiinnndggcaaonnnddsmemqaauiinennttaatiiinanliinnthggianaksseeinnngssee WWaaWrrnnairinnngigngSS Siiggignnnsss oftenislimited.Aboveall,achievingandmaintainingasense oooftffecncooinsnttlrriomollitiisesdoo.ffAppbaaorrvaaemmaoolulu,nnatcthiimmiepvpioonrrgttaaannnccdeemttooaiaanddtooalilenessicnceegnnattsss,,ewnwshheoo Warning Signs Warning Signs of control is of paramount importance to adolescents, who ooofffctteoennnthhraoavvleeisddioifffifficcpuuallrttayymccooonuntntrrtoolillmliinnpggottrhhtaeeniirrceeemmtooottiaioodnnossleaasnncddenbbteesh,haawvvhiiooorr.. EEvveerr--ggrroowwiinngg nnuummbbeerrss ooff cchhiillddrreenn aarree ttaakkiinngg ppssyycchhiiaattrriicc oftenhavedifficultycontrollingtheiremotionsandbehavior. Ever-growing numbers of children are taking psychiatric ofteTTnhhheeavyyeoouduninfgfigeecrruplptayatticieeonnntttrwwoiilttlhihnagacctnnheeeigrgeeennmeeroraatlillolyynisissannnoodttbbbeuuhrraddveeinonree.dd Emmveeerdd-giiccraaottwiiooinnnssg,,rrneeuppmrreebsseeennrsttiinnoggfeeciiththhileedrrrttehhneeoaovrveeerrutuasskeeinoofgfpppssysycychchhooittarrotorppiciicc The younger patient with acne generally is not burdened medications,representingeithertheoveruseofpsychotropic wwTiitthhhetthyhoeeussnaagmmeerepsseeavvtieeerrneeteewmmitoohttiioaocnnnaaelllglaaebbniileliirttayyllttyhhaiasttntthhoeet baadudorodlleeessncceeednntt mdderrduuiggcssatiiinnonccshh,iilrldderpreernnesoeornrtaainnngiinnecictrrheeeaarssiitnnhggeioinnvcceiirddueesnneccoeefoopffsayancnhxxioieetttryyopaanincdd with the same severe emotional lability that the adolescent drugs in children or an increasing incidence of anxiety and weeixxthppeetrrhiieeennsccaeemss..eFFsuuervrttehhreeerr,e,mtthhoeetioccnooammleeladdbooinnliaatlyl ptphrreaestseetnnhtteaattaiiodononlettshhcaaettntiiss dddrueepgprsreeissnssiiocohnnildddiirsseoonrrddoeerrrssa,,noorrinbbcoorttehha..sWWinghheeinnncaaiccdnneeenocoeccccouufrrsasnaaxssiaaetccyoommanoodrr-- experiences. Further, the comedonal presentation that is depressiondisorders,orboth.Whenacneoccursasacomor- ecxcoopmmermmieononcneisinn. yFyoouuurtnnhggeeerrr,pptahatteiieencnottssmtteeednnoddnssattloopbbreeeslleeesnssstaootfifoaannnitishsssauuteeiisinn dbbeipiddreccsoosnnioddniittdiiooinsnowrwdiietthhrsa,anonryybpporrteehee.xxWiisstthiinnegngpapcssnyycechhoiicaacttrruiicrcsddaiisssoaorrcddoeemrr,,ottrhh-ee common in younger patients tends to be less of an issue in bidconditionwithanypreexistingpsychiatricdisorder,the common in younger patients tends to be less of an issue in bidconditionwithanypreexistingpsychiatricdisorder,the 10 Facing the Challenge of Acne Vulgaris in Pediatric Patients
Description: