The treatments for cerebral infarction usually include intravenous thrombolytic drug therapy, carotid endarterectomy and stenting intervention, drug therapy, etc. It is suggested that patients should be treated according to the actual situation, and the doctor should determine the treatment method or program according to the specific condition, and standardize the treatment in strict compliance with the doctor’s instructions. 1. Intravenous thrombolytic drug therapy: generally within 4.5 hours of the onset of cerebral infarction, intravenous thrombolytic drug therapy such as alteplase under the guidance of a doctor can significantly improve the prognosis of patients. 2. Carotid endarterectomy and stent intervention: after the onset of cerebral infarction, if there is stenosis of carotid and intracranial arteries, angioplasty, carotid endarterectomy and stenting can be carried out under the operation of doctors, and different intervention programs can be made according to different degrees of arterial stenosis. 3. Drug therapy: For patients who cannot be thrombolyzed, antiplatelet aggregation therapy such as aspirin and ticlopidine hydrochloride can be administered under the guidance of a doctor. Also need to use lipid-lowering drugs, such as atorvastatin, simvastatin, etc. to improve atherosclerosis. Patients with cerebral infarction need to seek timely medical attention and standardize treatment according to the doctor’s recommendations to avoid delays.