Introduction
Transient cortical blindness (TCB) is associated with loss of perceived
vision, normal fundi, normal papillary reflexes, and unaltered
extraocular movements (1,2). It is a rare but a known complication of
cerebral and coronary angiography following administration of contrast
medium with a reported incidence of 0.3-1% (3). Till et al. reported
recently an incidence of 0.2% due to the emergence of newer contrast
agent (4). Vertebral angiography has a relative higher incidence (5).
The symptoms may start immediately after contrast medium injection and
resolve within 24hours. We report a case of TCB during DSA and MRI
features.