Alopecia Areata is an autoimmune condition where the body’s immune system mistakenly attacks hair follicles, leading to sudden, patchy hair loss on the scalp, eyebrows, or other areas of the body. The affected skin typically appears smooth and hairless without signs of inflammation or scarring.
While the exact cause remains unknown, it’s often triggered by stress, genetics, or other autoimmune disorders. The severity can vary—some individuals experience only a few small bald patches, while others may face more extensive hair loss.
Treatment options include corticosteroid injections, topical immunotherapy, or oral medications to suppress the immune response. Though there is no permanent cure, many people experience regrowth, especially with early intervention and proper scalp care.