Cavernous cerebral infarction foci in the basal ganglia region on both sides are generally less harmful. Cavernous cerebral infarction foci refer to the limited scope of blood supply of the deep perforating branches of small arteries, when the deep perforating branches appear to be hardened and occluded, it will lead to ischemia and necrosis of small brain tissues, forming cavernous infarction foci, which usually seldom cause symptoms in the clinic. However, the appearance of the two sides of the basal ganglia region cavernous cerebral infarction foci, suggesting that the patient has atherosclerosis of the small arteries, must be prevented, to avoid the cavernous cerebral infarction infarction foci increase, the formation of cavernous state. Patients should strictly control hypertension, diabetes mellitus and other risk factors, and should take oral aspirin to prevent platelet aggregation, so as to avoid the formation of multiple cerebral infarcts. If a lacunar state is formed, the patient will experience delayed walking and cognitive decline, which often brings a lot of adverse effects to the patient’s family life and becomes a financial burden.