Sodium cytophosphatidylcholine can be used in cerebral infarction. Sodium cytophosphatidylcholine is a nucleoside derivative, which can be used in cerebral infarction to participate in the synthesis of human brain cells and lecithin, and can enhance the function of the human brainstem upward reticular activation system. At the same time, it has a significant improvement in the cognitive function of the patient as well as in the degree of arousal. Sodium cytophosphatidylcholine can also be used for symptoms of neurological deficits caused by craniocerebral injury and cerebrovascular accidents. Sodium cytarabine is widely used in neurology because it is mainly used to improve memory. Some patients can have mild gastrointestinal reactions after applying cytarabine sodium, and the clinical symptoms are relatively mild, so it is recommended to take it orally under the guidance of physicians. Sodium cytarabine is available as oral tablets or as a sedative drug, and patients are advised to choose it under the guidance of a physician.