Brain attack, no need for seasonal infusion. Seasonal infusion is often also known as health care infusion, can not play a role in health care and prevention. If infusion reaction occurs during infusion, it will cause great damage to the human body, which is unfavorable to the patients, and at the same time, it can not play the role of preventing cerebral infarction, so it is not advocated for the change of season infusion. However, patients with acute cerebral infarction should be given timely and correct treatment, such as ultra-early thrombolytic therapy, more than the time window of thrombolytic therapy, as early as possible to give neuroprotection, improvement of brain metabolism, and butylphthalide and other comprehensive treatment, and if necessary, rehabilitation therapy. If the patient recovers, long-term secondary prophylaxis should be given to prevent the risk of reinfarction. This mainly includes long-term oral aspirin anti-platelet aggregation, as well as lipid stabilization and plaque stabilization and control of cerebrovascular disease risk factors.