Patients with cerebral infarction can eat walnuts, which have a beneficial effect on the brain and have obvious benefits for patients with cerebral infarction. Cerebral infarction is an acute ischemic cerebrovascular disease, the main causes of which include atherosclerosis, hyperlipidemia and hyperglycemia. Patients with cerebral infarction can present with a variety of different clinical signs and symptoms, such as hemiparesis, hemianesthesia and speech dysfunction. In the case of infarction of the vertebrobasilar system, vertigo, nausea, vomiting, balance disorders, and ataxia can also occur. Cerebral infarction is mainly an ischemic and hypoxic change of brain cells, and some patients can develop memory impairment, as well as drowsiness, lethargy and coma, etc.