How long a patient can live after cerebrovascular blockage depends on the location of the lesion, the size of the lesion, the presence or absence of complications, the condition of the complications and whether the resuscitation is timely or not. There are many factors affecting the survival time of brain blockage, and the survival time varies greatly in different cases, and there is usually no definite time. If a patient has a brain stem infarction or a large cerebral infarction, it means that the condition is more serious, such as complications such as pulmonary infection, gastrointestinal bleeding and metabolic disorders, the patient has a higher mortality and disability rate, and the patient may die within hours to weeks after the onset of the disease. Once a patient has a cerebral infarction, active measures must be taken to strive for timely thrombolysis within 6 hours of onset. After the thrombus is dissolved and the blood vessel is opened, the patient’s brain tissue restores blood supply in time, which is important for the patient to reduce disability, improve quality of life and prolong survival time. Patients with brain blockage also need to control blood pressure, blood sugar and blood lipids, and take medication according to medical prescriptions at discharge to avoid recurrence.