Patients with arteriovenous malformations occur in epilepsy because of arteriovenous short-circuiting of brain local ischemia, glial-like changes in adjacent brain tissue, and the ignition effect of temporal lobe arteriovenous malformations. The arteriovenous short-circuit phenomenon prevention methods are as follows: 1, life should be regular elderly people can do some labor within their reach, but not too strenuous. 2, blood pressure to control hypertension is a lifelong disease, to take medication for life, not three days to fish, two days to sunbathe, so that blood pressure repeatedly rebound, it is easy to lead to blood vessel rupture, cerebral hemorrhage. 3, maintain a good state of mind to maintain optimism, avoid excessive excitement. Do calm, reduce worries, sadness and happiness do not over, indifferent to fame and fortune, contentedness and happiness. 4, pay attention to diet diet should pay attention to low fat, low salt, low sugar. Eat less animal brain, offal, eat more vegetables, fruits, soy products, with the right amount of lean meat, fish, eggs. 5, prevention of constipation stool dry, defecation force, not only the abdominal pressure rises, blood pressure and intracranial pressure also rises at the same time, it is easy to make the fragile small blood vessels rupture and cause cerebral hemorrhage. To prevent constipation, eat more fiber-rich foods, such as green vegetables, celery, leeks and fruits. Appropriate exercise and abdominal self-care massage before waking up in the morning, or with the appropriate drugs such as marijuana pills, honey orally, open plug, glycerin topical; can effectively prevent constipation. 6, to prevent strain physical and mental labor should not be too strenuous. 7, pay attention to weather changes, cold weather is a good season for stroke, vasoconstriction, blood pressure is prone to rise, pay attention to keep warm, so that the body to adapt to climate change. Also according to their health status, some suitable physical exercise, such as walking, doing radio gymnastics, etc., to promote blood circulation.