Cerebral infarction cavity is clinically known as lacunar cerebral infarction. Cavernous cerebral infarction is actually an imaging concept, and the earlier the cavernous cerebral infarction is treated, the better the outcome. If acute lacunar cerebral infarction the best treatment time clinically is generally considered to be within 4.5 hours after the onset of symptoms for thrombolytic therapy, while more than time can be combined with drugs. Timely treatment of lacunar cerebral infarction is to reduce complications, can dissolve the thrombus of the case of priority for thrombolytic therapy, as soon as possible to unclog the blood vessels, to restore blood supply to the brain. In the discovery of numbness of the limbs, blurred vision, speech disorders and other phenomena, should be the first time to send to the hospital for treatment, at this time the thrombolytic effect is relatively good, can minimize the complications of cerebral infarction. Drug treatment includes such as aspirin, statin, etc. After the condition of cavernous cerebral infarction is properly controlled, patients can prevent and control the disease through moderate exercise and diet control, including adhering to jogging, swimming and other sports, paying attention to smoking cessation, and not consuming too much high-fat, high-cholesterol food, such as fatty meat, egg yolks, animal offal and so on.