In general, the hospitalization time of patients with minor stroke needs to be judged in conjunction with their own conditions. Small stroke refers to lacunar cerebral infarction, mild cerebral infarction, mostly occurring in middle-aged and old people, can be combined with hypertension, diabetes, coronary heart disease and dyslipidemia, etc., generally due to the cerebral hemisphere or the deep brainstem small penetrating arteries, in the long-term high blood pressure on the basis of the vascular wall lesions, resulting in the lumen of the occlusion of the formation of cystic lesions. The length of hospitalization also depends on the location of the lesion, with important parts of the infarction, the danger period is prolonged, and the recovery period is relatively prolonged; for the unimportant infarction area, the recovery is generally faster, or even no sequelae at all, and does not affect normal work and life. If the local cerebral circulation has been stabilized after treatment, hospitalization is not required for treatment and handling. Mini-stroke should be actively rehabilitated and exercise, pay attention to controlling risk factors, improve bad habits, and take medication on time as prescribed by the doctor after discharge from the hospital.