The Many Faces of Pediatric Acne: A Practical Algorithm for Treatment, Maintenance Therapy, and Skincare Recommendations for Pediatric Acne Patients

June 2023 | Volume 22 | Issue 6 | 539 | Copyright © June 2023


Published online May 25, 2023

Lawrence A. Schachner MD FAAD FAAPa, Anneke Andriessen PhDb, Latanya Benjamin MD FAAD FAAPc, Madelyn Dones MD FAAPd, Leon Kircik MD FAADe, Ayleen Pinera-Llano MD FAADf, Adelaide A. Hebert MD FAADg

aDepartment of Dermatology and Cutaneous Surgery, Department of Pediatrics,
Leonard M. Miller School of Medicine, University of Miami, FL
bRadboud UMC, Nijmegen and Andriessen Consultants, Malden, The Netherlands
cDepartment of Women's and Children's Health, Florida Atlantic University, Boca Raton, FL
dBaptist Health Hospital and Nicklaus Childrens' Hospital, Miami, FL
eIcahn School of Medicine, Mount Sinai, New York, NY; Indiana University Medical Center, Indianapolis, IN;
Physicians Skin Care, PLLC, Louisville, KY; DermResearch, PLLC, Louisville, KY
fKing Bay Pediatrics and Nicklaus Children's Hospital, Miami, FL
gDepartment of Dermatology and Pediatrics, McGovern Medical School, and Children's Memorial Hermann Hospital, Houston, TX


The treatment options for comedonal acne are similar to those recommended for preadolescent acne (Figure 5). For mild-to-moderate papulopustular acne, topical retinoids (tretinoin, adapalene, tazarotene, and trifarotene) or topical antimicrobials (BPO), clindamycin, or erythromycin are prescribed.5,6,10,14,18,22  Further options comprise fixed combination treatments (BPO + adapalene, BPO + clindamycin, tretinoin + clindamycin) or azelaic acid or topical dapsone.5,6,10,14,18,22 All treatments should be combined with skin care, including gentle cleansers and moisturizers, to promote a healthy skin barrier and reduce the side effects of prescription treatments.6,10,14-18
Oral antibiotics are required for severe papulopustular acne.5,10,14,18,22  If patients do not respond to the treatment, oral isotretinoin or endocrine therapy (for females) may be given and can be combined with topical therapy.5,10,14,18,22,36,37 

For patients with mild-to-moderate nodulocystic acne, topical or oral antibiotics should be prescribed.5,10,14,18,22 If the patient is not responding to oral antibiotics (doxycycline, minocycline, or tetracycline), additional topical treatment (BPO + adapalene, tazarotene, trifarotene, adapalene, or tretinoin) is required. If the therapy is unsuccessful, oral contraceptives (females) or oral isotretinoin may be added to topical treatment.5,10,14,18,22 

Clascoterone cream 1%, an androgen receptor inhibitor, is indicated for the topical treatment of acne in males and females 12 years of age and older. 

Patients with severe nodulocystic acne should be assessed for the suitability of oral isotretinoin (Figure 6). Female patients may receive oral contraceptives or antiandrogens, which can be combined with oral tretinoin.5,10,14,18,22,36  Physicians should consider the psychosocial aspects of acne (eg, depression, mood effects of drugs such as oral contraceptives and isotretinoin) and physical aspects such as xerosis.31,35 



Once patients respond to therapy, titrate the medication down (ie, strength, frequency, number of medications). 

Acne sequelae such as discoloring and scaring are more common in acne presenting with inflammatory lesions, especially in patients with richly pigmented skin.28,27 Although the mechanism is unclear, PIH may be due to inflammation-inducing excessive melanin production or irregular pigment dispersion.28,27  In a study of 1942 acne patients with richly pigmented skin, 43% had acne-related scarring, which, in 99% of cases, originated from inflammatory acne lesions.28 Early and effective acne treatment with topical adapalene combined with BPO can reduce the risk of future scars.9,14,30-32 

The clinician should inform the patient and parents about acne-related sequelae such as PIH and scarring to avoid risk factors and promote adherence to treatment and maintenance therapy. The physician should explain that less washing and avoiding topical alcohol, abrasive scrubs, and rubbing the skin may prevent irritation and, thus, inflammation.6,10,18 

Relapse
Workup may be needed for polycystic ovary syndrome (PCOS), 17-hydroxylase deficiency, or congenital adrenal hyperplasia in patients with moderate-to-severe acne who relapse frequently.5,6 Patients should be referred to a pediatric dermatologist if the endocrinologic management is not effectively controlling acne.5,6,10,18

Maintenance Treatment
Acne maintenance therapy may comprise topical retinoids (tretinoin, adapalene, tazarotene), topical antimicrobials (BPO), topical azelaic acid, or dapsone.5,6,10,14,18,22 For maintenance, physical modalities such as photodynamic therapy (PDT) with red light or intense pulsed light, laser, or micro-needling may also be recommended.38 

LIMITATIONS

Our searches found no specific clinical publications on nonprescription pediatric acne treatment and skin care; therefore, we based recommendations on clinical experience and the opinions of panelists.

CONCLUSSION

Pediatric acne can be categorized by age and pubertal status and deserves more attention from healthcare providers who treat children. It is important to educate patients regarding differential diagnosis, treatment, and maintenance, as well as skin care as monotherapy or as an adjunct to prescription treatment. The presented algorithm for pediatric acne treatment and maintenance approaches using prescription and nonprescription acne products and skin care is a practical tool that supports clinicians in improving outcomes for pediatric patients with acne.

Nonprescription acne treatment and skincare products containing lipids such as ceramides play an important role in monotherapy, adjunctive, and maintenance treatment, although further research on their role in pediatric acne is recommended.

DISCLOSURES

The authors disclosed receipt of an unrestricted educational grant from CeraVe US for support with the research of this work. The authors also received consultancy fees for their work on this project.

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AUTHOR CORRESPONDENCE

Anneke Andriessen PhD anneke.a@tiscali.nl