Since her early 20s, actor, singer, and entrepreneur Ashley Tisdale has had alopecia areata. Alopecia areata is an autoimmune disorder affecting millions of people that causes patchy hair loss ...

Ashley Tisdale Changed How She Cares for Her Hair After Alopecia Diagnosis: 'I Couldn't Take It for Granted' (Exclusive) Ashley Tisdale Told Husband 'You Need to Get 400 Books' to Fill Home's Bare ...