Vincristine tablet is an active ingredient extracted from plants, which mainly treats dizziness, dizziness, headache, memory loss, hemiparesis and aphasia caused by cerebral infarction sequelae, cerebral hemorrhage sequelae and cerebral arteriosclerosis, etc. It is a cerebral vasodilator and has certain anticoagulant effect. Most of the cerebrovascular diseases are caused by the blockage of blood vessels after the formation of thrombus, so it can make the blocked blood vessels smooth again and treat the sequelae of cerebrovascular diseases. It can increase blood flow in the brain to treat dizziness caused by cerebrovascular diseases, reduce blood viscosity, improve blood flow and microcirculation, promote brain tissue to take in nutrients, reduce brain oxygen consumption and improve brain metabolism. Side effects are not many, sometimes can appear rash, hives can be restored after stopping the drug, loss of appetite, can be reduced after meals, can lead to a decrease in white blood cells need to regularly recheck the blood routine.