1. Patients and family members should master the role and use of drugs and learn how to exercise the paralyzed limbs. Family members should learn the general knowledge of nursing. 2.Regular physical examination: mainly check blood pressure, heart function, blood lipids, blood sugar, blood rheology, fibrinogen, transcranial Doppler, cranial CT or MRI if necessary. 3.Maintain a good mental state: have strong confidence and optimism. Believe that you will overcome the disease. 4, according to the doctor’s request to prohibit smoking and limit alcohol. 5, reasonable diet: usually eat more low-salt, low-cholesterol food. You can eat more soy products, fresh vegetables, fruits, lean meat, fish, low-fat milk, coarse rice and coarse noodles, etc. For patients with hyperglycemia and hyperlipidemia, pay attention to diet control and eat less animal offal, milk fat egg yolk, fatty oil and soft seafood. 6, daily life exercise: usually exercise the paralyzed limbs to do various movements, such as dressing, combing hair, washing face, brushing teeth, using spoons, etc. 7.Adhere to physical exercise: Those who can afford it can also do medical gymnastics, taijiquan, jogging or brisk walking daily and be persistent. 8.Discover and control transient ischemic attack in time to prevent the development of cerebral infarction. 9.Appropriate medication: take medication on time as prescribed by the doctor to improve microcirculation, antiplatelet, lower blood lipid, lower blood pressure, control blood sugar, etc.