Second Opinion with Joan Lunden

Alopecia Areata

02/03/2022 | 26m 46s | Video has closed captioning.

Alopecia areata is a common autoimmune disorder that often results in unpredictable hair loss. It affects roughly 6.8 million people in the United States and is one of the most requested topics from viewers every year.

Aired: 02/03/22

Expires: 01/31/24

Rating: TV-PG

Problems Playing Video? | Closed Captioning

Second Opinion with Joan Lunden is presented by your local public television station.

Distributed nationally by American Public Television