For patients with mild cerebral infarction, their regular hospital stay is about two weeks. Because when patients with cerebral infarction have symptoms related to cerebral infarction, they are prone to secondary cerebral edema, upper gastrointestinal bleeding, pneumonia and other related complications, and even for patients with severe cerebral infarction, secondary cerebral hemorrhage can occur, so for patients in the acute stage of cerebral infarction, the hospitalization time limit is about two weeks. However, any disease has its related clinical characteristics and cannot be generalized. For example, if a patient with severe cerebral infarction has a relatively obvious gastrointestinal bleeding, severe crushing pneumonia formation, severe pneumonia and other related conditions, the patient’s hospitalization time should be extended appropriately, and the specific hospitalization time should be combined with the patient’s related condition. It should also be further judged depending on the patient’s tolerance of the treatment, the impact on the treatment and other related indicators. At the same time, for patients with cerebral infarction during the treatment period, the patient’s relevant blood pressure, blood sugar and other basic diseases should be maintained, and the corresponding rehabilitation treatment should be actively carried out after the patient is discharged from the hospital.