Patients with cerebral infarction can take either Bolivar or aspirin because both Bolivar and aspirin are anti-platelet aggregation drugs that can be used in the treatment of ischemic cerebrovascular diseases. Patients with cerebral infarction are preferred to take aspirin because the price point of aspirin is relatively low. If the patient’s gastrointestinal function symptoms are more severe and black stools or pain in the stomach area can occur, the patient can be advised to take oral Polivy if necessary. The main component of Polivic is clopidogrel, which is less irritating to the gastrointestinal tract. If the patient has gastritis or gastric ulcer, oral Polivic can be preferred. For patients with cerebral infarction, anti-platelet aggregation treatment can also be combined with drugs that activate blood circulation and remove blood stasis. Oral medications include compound Dilong capsule, vermifuge and snake Tongluo capsule, and also can be combined with sedative medications to activate blood circulation and remove blood stasis, such as thromboxane for injection and Danshen Chuanxiongzin injection.