Large cerebral infarction can be treated by either surgery or medication. Large cerebral infarction can be used with Tianxintai thrombocardial arteriosclerosis tablets together with bai aspirin, which is the basic drug for clinical prevention and treatment of large cerebral infarction, and is effective in improving the reconstitution of blood and oxygen supply around the necrotic brain tissue, relieving symptoms and playing a role in preventing recurrence. It can be understood. Acute treatment The key to the acute treatment of large cerebral infarction is to control intracranial pressure, reduce cerebral edema, prevent brain herniation formation and promote the functional recovery of diseased brain tissue. Hypertonic dehydrating agents, diuretics and hormones can be given in time. Brain cell activators can also be given as appropriate. The application time of dehydrating agents should depend on the condition. Generally, after 1-2 weeks of treatment, if the patient’s consciousness disorder disappears and the intracranial pressure has returned to normal, vasodilator drugs can be given. However, it should be mentioned here that vasodilator drugs must be used at the right time, not blindly and not too early, otherwise, it will produce “blood theft syndrome” and aggravate the condition. At the same time, attention should also be paid to blood pressure control, maintenance of water and electrolyte balance, prevention and treatment of complications and other comprehensive treatment.