vernal conjunctivitis

[vûrnəl]
n.
  1. A chronic form of conjunctivitis affecting both eyes, characterized by abnormal sensitivity to light and intense itching that recurs seasonally during warm weather.spring conjunctivitis
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.