Alopecia Areata (Patchy Hair Loss) risks
Alopecia Areata (Patchy Hair Loss)
back to top
An autoimmune disease develops when the immune system, which defends the body against disease, attacks healthy body cells.
Behcet's disease is a rare disorder that causes blood vessels to become inflamed. Also known as Behcet's syndrome, this condition has several symptoms that may not otherwise seem related.