For the prevention of stroke drugs, currently divided into two categories: first, the prevention of hemorrhagic stroke drugs, the first choice is to control blood pressure, blood sugar stabilization drugs, you can choose nifedipine, metoprolol, enalapril and other drugs, which is to stabilize blood pressure; can also apply insulin to control blood sugar. There are relatively more drugs to prevent ischemic stroke, but the world is still recognized aspirin, clopidogrel and other anti-platelet aggregation drugs, which have certain efficacy and are relatively accurate. Secondly, other drugs, such as improving brain circulation, brain protection drugs, Idebenone, benzoquin, cytophosphatidylcholine sodium tablets, etc.. The main thing is to improve daily habits, control blood pressure, stabilize blood sugar, quit smoking and drinking, keep a happy mood, reduce stress, ensure adequate sleep, and eat more vegetables. You should also pay attention to your blood lipids, if you have increased blood lipids, you need to take oral statins for lipid-lowering treatment, such as Rosuvastatin.