alopecia liminaris frontalis

[lĭm′ə-nârĭs frŭn-tālĭs]
n.
  1. Hair loss occurring at the hair line, usually resulting from friction or trauma but occasionally from seborrheic dermatitis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.