An auto-antibody profile in alopecia totalis and diffuse alopecia.

Thirty-one patients suffering from alopecia totalis and fourteen patients with idiopathic diffuse alopecia were examined for evidence of an endocrinopathy and their sera screened for organ-specific auto-antibodies. The results were compared with matched control groups of dermatological patients and a random group of dermatological patients. There was no statistically significant difference in the groups and the results were similar to those found in the general population.