What is the natural history of alopecia areata?

Updated: Aug 06, 2020
  • Author: Chantal Bolduc, MD, FRCPC; Chief Editor: Dirk M Elston, MD  more...
  • Print

The natural history of alopecia areata is unpredictable. Most patients have only a few focal areas of alopecia, and spontaneous regrowth usually occurs within 1 year. Estimates indicate less than 10% of patients experience extensive alopecia and less than 1% have alopecia universalis. Patients with extensive long-standing conditions are less likely to experience significant long-lasting regrowth.

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!