Panax ginseng powder can assist in the treatment of cerebral infarction. Cerebral infarction is an acute ischemic cerebrovascular disease, which refers to cerebral ischemia and hypoxia caused by obstacles in the blood supply to the brain due to various reasons, thus leading to limited ischemic necrosis and softening of brain tissues. A variety of different clinical signs and symptoms can be seen, such as sensory impairment of the hemiplegic limbs, motor impairment of the hemiplegic limbs, and hemianopsia. Some patients may also have speech dysfunction, dizziness, nausea, vomiting, balance disorder, ataxia, dysarthria, dysphagia and choking on drinking water, which seriously affects the quality of life of the patients, and the treatment is mainly to improve blood circulation, activate blood circulation and remove blood stasis, control the risk factors as well as anti-platelet aggregation and neuroprotective therapy. Panax ginseng powder is a kind of traditional Chinese medicine, which has the effect of activating blood circulation and removing blood stasis and can improve blood circulation, and improving blood supply to the brain can treat cerebral infarction. Other medicines to improve blood circulation can also be applied, such as Shu Xuning, Vibramycin Lutong, Shuxuetong and Chuanxiongxizine, as well as Danshen, Safflower, Leeches and Dilong and so on. Antiplatelet aggregation drugs commonly used in clinical practice are mainly aspirin and clopidogrel.