Defining Trichoscopy Clues in Children with Alopecia Areata

A case report of a 4-year-old girl with alopecia areata (AA) highlights the importance of trichoscopy in diagnosing and managing pediatric AA. Initially presenting with a coin-sized bald spot that enlarged over nine months, the diagnosis was confirmed as toxoplasma-related AA through reactive toxoplasma IgG and trichoscopy. After six weeks of therapy, trichoscopy showed significant hair regrowth, demonstrating its value in monitoring treatment success. The study emphasizes that trichoscopy can reveal specific characteristics in pediatric AA and is crucial for distinguishing disease activity and guiding effective management.