Transient visual disturbance / 医学研究生学报

Transient visual disturbance(TVD) is caused by artery stenosis,or artery embolism and migraine,which lead to reduction of eye blood flow,retinal ischemia and hypoxia.Major clinical manifestations include amaurosis fugax and visual transient ischemic attacks(TIA).The present research situation and progression of TVD were reviewed.