1. Controlling risk factors: Hypertension, hyperlipidemia, diabetes, hyperuricemia and hyperhomocysteinemia are all important risk factors for inducing stroke. In order to avoid the recurrence of stroke, drug control should be carried out to control blood pressure, blood sugar and anemia. Patients with atrial fibrillation should be treated with anticoagulation to prevent cerebral embolism;

2. Lifestyle intervention: High fat, high sugar, high salt diet, smoking, drinking and lack of exercise are the risk factors of stroke. Stroke can be effectively prevented through lifestyle intervention, low-fat diet, proper exercise, smoking cessation and alcohol restriction, and weight control.