The treatment of acute cerebral infarction mainly includes four aspects: i. General treatment includes keeping the airway open, oxygenation, blood pressure lowering is generally not advocated except for exceptionally high blood pressure, while paying attention to blood glucose control and electrocardiographic monitoring; ii. Specific treatment: 1. Thrombolysis, the most important measure to restore blood flow, can be given within the time window. 2. Antiplatelet aggregation therapy, for patients with ischemic stroke who do not meet the indications for thrombolysis and have no For patients with ischemic stroke without contraindications, oral aspirin or dual antiplatelet therapy with aspirin combined with clopidogrel should be given as soon as possible after the onset of stroke. 3. fibrin-lowering therapy is available for patients who are not suitable for thrombolysis and have undergone rigorous screening for cerebral infarction death, especially those with hyperfibrinemia. 4. treatment to improve collateral circulation. Prevention and treatment of acute complications or other conditions, such as treatment of cerebral edema, treatment of postmortem cerebral infarction hemorrhage, treatment of epilepsy, and treatment of pneumonia, etc.; 4. Early rehabilitation treatment under the condition of stable condition, and to follow the principle of individualization and targeted physical fitness and skill training to reduce the rate of disability.