Cold weather in winter, the human skin vascular bed contraction, resulting in a dramatic increase in cardiovascular blood circulation, increased heart load, increased cerebral circulation resistance, easy to cause increased blood pressure, therefore, winter has traditionally been a high incidence of cerebrovascular accidents. So the elderly suffering from hypertension, cardiovascular and other chronic diseases, winter to be particularly vigilant to prevent cerebrovascular accidents. 1, to control blood pressure. 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. 2, life should be regular. Winter is the time to hide the essence of the time, it is appropriate to go to bed early and get up late, especially the elderly, the body’s regulatory function is reduced, can not be the same as young people to stay up all night watching TV. To rest on time, to ensure sleep, especially at noon, it is best to have a two-hour lunch break. The elderly can do some labor as they can, but not too strenuous. 3, to develop scientific eating habits. Hypertensive patients should quit smoking, limit alcohol, advocate low salt and low fat diet, diet should be light and varied. All grains and cereals should be eaten, it is advisable to eat more fish, beans, eggs, milk, lean meat and other foods rich in vitamins and minerals, as well as fresh vegetables and fruits. 4, to maintain a calm state of mind. A healthy state of mind is an important factor in preventing arteriosclerosis and hypertensive cerebral hemorrhage. The elderly should avoid great joy and anger and strong stimulation. Especially the elderly suffering from cardiovascular disease, be good at regulating and controlling emotions, should not speculate, play mahjong, to prevent the sudden onset of cerebrovascular accidents triggered by violent mood swings. 5, to timely and correct rescue. Cerebrovascular accident is often rapid onset, rapid progress, high disability rate, high mortality. To ensure that patients receive timely and correct treatment in the golden hour is the key to successful rescue. To strengthen the general population and cerebrovascular accident at-risk groups and family education, so that they understand the symptoms of cerebrovascular accident and the correct emergency treatment common sense, once the onset to immediately call the emergency phone to send hospital rescue, do not take the initiative to the patient to use hemostatic agents or other drugs, so as not to delay the best treatment time.