Alopecia Areata is an autoimmune condition that causes hair loss, typically in small, round patches on the scalp and other areas of the body. At Dr. Alka’s clinic, we specialize in diagnosing and treating hair and scalp disorders, offering personalized solutions for those affected by alopecia areata. What is Alopecia Areata? Alopecia Areata occurs when the body’s immune system mistakenly attacks hair follicles, resulting in hair loss. While it can affect anyone, alopecia areata often begins in childhood or adolescence. The condition can progress unpredictably, with some people experiencing regrowth while others may have recurring hair loss episodes. Causes of Alopecia Areata The exact cause of alopecia areata is not fully understood, but it is known to be an autoimmune disorder. The body’s immune system attacks healthy hair follicles, causing them to shrink and stop producing hair.