Warning: Attempt to read property "post_content" on null in /www/wwwroot/optometrial.com/public_html/main/wp-content/plugins/custom-css-js/custom-css-js.php on line 204

Relative Afferent Pupillary Defect

Relative Afferent Pupillary Defect

Relative Afferent Pupillary Defect (RAPD) is a condition in which pupils respond differently to light stimuli shone in one eye at a time due to unilateral or asymmetrical disease of the retina or optic nerve (only optic nerve disease occurs in front of the lateral geniculate body).