65 % -- 75 % of the patients with ocular symptoms of a carotid insufficiency show forms of amaurosis fugax or photopical sensations , this symptom complex , especially in combination with temporary contralateral hemiparalysis , has to be evaluated as a classical symptom of carotid stenosis until the contrary can be angiographically proven .
C0015392
ocular
C0149793
amaurosis fugax