OVERVIEW Alopecia areata is a common autoimmune disorder that causes erratic hair loss. Hair usually falls out in small patches the size of a quarter. Although there may be a few patches, alopecia are...
Browsing Tag: to
OVERVIEW Alopecia areata is a common autoimmune disorder that causes erratic hair loss. Hair usually falls out in small patches the size of a quarter. Although there may be a few patches, alopecia are...