Alopecia Areata

A medical condition in which hair is lost from some or all areas of the body, typically presenting as small, round bald patches on the scalp. The exact cause of alopecia areata is unknown, but it is believed to be an autoimmune disorder in which the body’s immune system mistakenly attacks hair follicles. The severity and duration of the condition can vary; while some individuals may experience temporary hair loss, others might face more extensive or even permanent hair loss. It is not contagious, and treatments are available to promote hair regrowth or manage the condition.