Whether rest is needed after stenting should be decided according to the condition. For patients with acute heart attack stenting, because infarct repair requires 4-8 weeks, and for patients with unstable angina pectoris after stenting, general activities are not restricted. For patients with acute heart attack stenting, because infarct repair takes 4-8 weeks, it is generally recommended to engage in general activities, avoiding strenuous activities, and lying down rest is not recommended, unless the patient has poor cardiac function, can not tolerate activities, or there are other lesions that need to be dealt with on an alternate day. In patients with unstable angina, general activity is not restricted after stenting. Stenting is relatively well established and can be used to treat conditions such as narrowed or blocked blood vessels. After the procedure, it is also important to watch for complications such as bleeding, embolism, and infection. During the recuperation period after stent surgery, attention should be paid to dietary modification, mainly low-salt and low-fat diets, so as to avoid re-obstruction of blood vessels. Consult your physician for specific precautions.