Cerebrovascular disease mainly includes cerebral thrombosis, cerebral embolism, cerebral hemorrhage and transient ischemic attack, which is also called “stroke” or “stroke”. It is characterized by rapid onset and dangerous condition, once the onset of the disease, the heavy often die in a moment, while the light can be rescued, but often left with the sequelae of distorted mouth and eyes, unfavorable speech and limb paralysis, seriously affecting work and life. The incidence of the disease is higher than in other seasons because of the large temperature difference between day and night and between indoor and outdoor during autumn, winter and spring. In particular, the incidence of this disease is higher in people who already suffer from hypertension, diabetes, arteriosclerosis and other diseases. How should people effectively prevent the occurrence of cerebrovascular disease in their lives? First of all, early, active and effective prevention of the risk factors that cause the disease, so that prevention is better than cure. 1, for hypertension, heart disease, diabetes, transient ischemic attack, arteriosclerosis, etc., once found should be given great attention, and should be under the guidance of doctors for regular, long-term treatment and observation. 2.Take anti-platelet aggregation drugs, such as enteric aspirin, under the guidance of a doctor. Women of pregnancy age should avoid long-term use of contraceptives. 3.Change the bad lifestyle and adjust the diet structure. This includes quitting smoking, limiting alcohol, combining work and rest, strengthening outdoor physical exercise, advocating a low-salt, low-fat diet, keeping bowels open, etc. More fish, vegetables and fruits should be eaten. Recently, there are reports that moderate consumption of green tea and wine can prevent cardiovascular and cerebrovascular diseases. 4, pay attention to mental and psychological health, avoid violent mood swings, participate in more beneficial social activities, reduce tension, anxiety, depression. Secondly, once slurred speech, numbness and weakness of one limb, sudden vision loss, blindness, sudden headache and vertigo occur, you should consult a doctor as early as possible for early diagnosis and early treatment. Thirdly, some patients with cerebrovascular disease and high-risk groups of the disease often undergo “preventive infusion” during seasonal changes, and this measure is not yet confirmed by strict clinical studies.