AlopeciaAlopecia areata (AA) is a condition in which hair is lost from some or all areas of the body. It occurs more frequently in people who have affected family members, suggesting heredity may be a factor. Typical first symptoms of AA are small bald patches.
The underlying skin is unscarred and looks superficially normal. These patches can take many shapes, but are most usually round or oval. People affected by Alopecia sometime experience loss in Eyebrows & Eyelashes.