What Are the Different Types of Alopecia Areata?
Alopecia areata (AA) is an autoimmune condition that’s caused by the immune system’s attack on hair follicles, affecting new hair growth. “When this happens, the hairs gradually become thinner until…
Alopecia areata (AA) is an autoimmune condition that’s caused by the immune system’s attack on hair follicles, affecting new hair growth. “When this happens, the hairs gradually become thinner until…