TLDR Traumatic anserine folliculosis is a harmless skin condition in young males that needs correct diagnosis to avoid unnecessary treatments.
Traumatic anserine folliculosis (TAF) is a benign skin condition seen mainly in male children and adolescents, presenting as grouped, skin-colored follicular papules on the chin, jaw, or neck. While the exact cause is unknown, trauma and androgen influence are suspected. TAF can be mistaken for conditions like closed comedonal acne and keratosis pilaris, but can be distinguished using dermoscopy and histopathology. Treatment usually involves topical retinoids or vitamin D analogs, though relapses are common after stopping treatment. Greater clinician awareness is crucial for proper diagnosis and management, reducing unnecessary procedures.
5 citations
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February 2015 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” OCT can non-invasively diagnose follicular keratosis and other hair follicle disorders.
13 citations
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July 2007 in “Pediatric dermatology” Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.
8 citations
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January 2017 in “Indian dermatology online journal” Traumatic anserine folliculosis is a skin condition caused by friction, treatable with topical cream and avoiding trauma.
August 2024 in “Skin Research and Technology” TAF can be identified by excessive skin thickening and clogged hair follicles, helping distinguish it from similar skin conditions.
August 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Rubbing or pressing on the face can cause small bumps, and changing posture along with certain creams can improve them.
December 2025 in “Cureus” Avoiding friction and using topical treatments can significantly improve rough skin caused by repeated rubbing.
13 citations
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July 2007 in “Pediatric dermatology” Vitamin D3 ointment improved skin bumps on the chin but didn't give lasting results after stopping use.