homonomous hemianopsia


Also found in: Medical.

homonomous hemianopsia

[hə′män·ə·məs ¦hē·mē·ə′näp·sē·ə]
(medicine)
Partial blindness affecting the inner half of one field of vision or the outer half of the other; caused by optic nerve lesions posterior to the chiasma.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.