Erythromelanosis Follicularis Faciei Et Colli: A Case Report

Erythromelanosis follicularis faciei et colli (EFFC) is a rare pigmentary disorder characterized by erythema, hyperpigmentation, and follicular keratotic papules, primarily affecting young adults and teenagers. This case report discusses a 16-year-old female with a 3-year history of progressive discoloration and lesions on her cheeks and upper arms, with a possible hereditary link. The condition is often associated with keratosis pilaris and presents significant cosmetic concerns. Accurate diagnosis is crucial for avoiding unnecessary tests and providing effective patient counseling and cosmetic care, despite limited treatment options.