ring scotoma


An annular area of blindness in the visual field surrounding the point of fixation, associated with glaucoma and pigmentary degeneration of the retina.

Nearby words

  1. ring one's chimes,
  2. ring out,
  3. ring ouzel,
  4. ring road,
  5. ring rot,
  6. ring shout,
  7. ring snake,
  8. ring spinning,
  9. ring spot,
  10. ring stone

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.