Alopecia areata is an autoimmune condition that causes sudden, patchy hair loss on the scalp, face, and even other parts of the body. The immune system mistakenly attacks hair follicles, disrupting hair growth cycles and leading to noticeable bald spots. While the severity of hair loss varies from person to person, some experience regrowth over time, while others may see more persistent thinning. This condition is unpredictable, but advancements in aesthetic and medical treatments offer potential solutions to stimulate hair regrowth and improve scalp health.
