What Is Alopecia Areata?

May 11, 2018

Alopecia areata is a prevalent autoimmune disorder that often ends in unpredictable and uncontrolled hair loss. It affects approximately 6.8 million people in the United States. In the majority of cases, hair falls out in small patches similar to the size of a quarter. For most individuals who suffer from this condition, the hair loss is typically no more than a few patches, though in some circumstances it can be…