Cerebral infarction is a disease with acute onset, chronic passage and long-term recovery. According to different periods of onset and conditions, patients with cerebral infarction should choose relevant departments for treatment. Ultra-early stage: cerebral infarction is an acute onset disease, regardless of the severity of the disease should be scrambled to seek timely medical treatment. Once the disease develops, emergency ambulance or emergency neurology treatment in hospitals with thrombolytic treatment capability, especially green channel for thrombolysis, should be called for in an emergency, and if conditions are available, priority should be given to hospitals with vascular intervention capability to assess the disease risk and choose to implement revascularization treatment. If conditions are limited, it is recommended to seek at least emergency or neurological care at a primary care hospital that can provide cranial CT examinations to assess risk and seek transfer and specialty care if necessary. Acute phase: In the acute phase of the disease, patients should be hospitalized in the neurology department. The goal of treatment is to stabilize the disease, clarify the cause of the disease through perfect examination, identify relevant risk factors, develop a plan for secondary prevention, and carry out initial rehabilitation treatment; in severe cases, patients should be treated with supervision in the neurology ward. Recovery period: Patients in the recovery period should mainly receive rehabilitation treatment to restore motor function and living ability through regular rehabilitation treatment, and can consult the rehabilitation department, acupuncture department and other related departments; for patients with severe vascular stenosis and indications for angioplasty, they can consult the neurointerventional department for evaluation and treatment. Sequelae period: The main treatment is further functional recovery and prevention. Outpatient neurology, acupuncture, Chinese medicine and other follow-up treatments. Cerebral infarction is one of the main emergencies in neurology. At different stages, different treatment plans are used according to the condition in order to receive good therapeutic effects, especially in the acute phase of the onset, it is important to choose emergency emergency treatment with neurological expertise.