It is possible for a patient with cerebral infarction to fully recover from blurred vision, which is often caused by narrowing or occlusion of the branch ophthalmic arteries of the internal carotid artery. If the patient is seen promptly after the onset of the disease and receives intravenous thrombolytic therapy, it is possible for the patient to fully recover his or her vision. However, if the patient misses the time window for thrombolysis, full recovery is usually difficult, and treatment should be used to improve the patient’s vision as much as possible. The treatment for cerebral infarction is mainly pharmacological, and the commonly used drugs include anti-platelet aggregation, plaque stabilization, neurotropic and circulatory improvement drugs, such as aspirin, hydroclopidogrel, atorvastatin, flunarizine, B vitamins, methylcobalamin, etc. In addition, during the recovery period of cerebral infarction, patients should also perform necessary vision rehabilitation training to promote the recovery of visual function.