A brain infarction can last a lifetime without recurrence with prompt treatment and subsequent regular medication. Cerebral infarction refers to cerebral infarction, which is limited ischemic necrosis or softening of brain tissue. Cerebral infarction cannot be cured, and the prognosis is related to the severity of the disease. Cerebral infarction generally requires long-term medication, such as aspirin, clopidogrel and other anti-platelet aggregation drugs and atorvastatin and other anti-atherosclerotic drugs. For people with high blood pressure, they also need to take antihypertensive drugs, such as captopril, amlodipine and so on. Cerebral infarction to do a good job of disease prevention, can be a lifetime without recurrence. Daily monitoring of the condition, timely use of medication, quit smoking and alcohol, low-salt and low-fat diet, and appropriate physical exercise can prevent the recurrence of cerebral infarction to a certain extent. Patients need to consult a doctor in a timely manner, actively carry out treatment and rehabilitation, and strictly follow the doctor’s instructions for medication.