According to the emergency center statistics show that in winter because of the cardiovascular and cerebrovascular disease seizures call emergency cases increased significantly, and even explosive growth, "winter cardiovascular and cerebrovascular disease of the high incidence of the season".
This is because the human body in the low-temperature state, cerebral hemorrhage and myocardial infarction attack probability is significantly increased, especially long-term suffering from coronary heart disease, atherosclerosis, coronary artery disease, hypertension, high blood pressure, high blood cholesterol, and other chronic diseases of the elderly, in the plummeting temperatures, the temperature difference between large by the cold air stimulation, the blood vessels will be suddenly contracted, blood vessels can easily be burst due to the blood pressure rises violently.
In addition, the cold weather, we are reluctant to go out and exercise, exercise is reduced, the heart, brain, visceral blood perfusion is also thus reduced.
Winter weather is cold, the food is high calorie, greasy, eat vegetables and fruits less, which is also one of the reasons why cardiovascular disease is high in winter.
Some older people like to get up early for morning exercise, but the winter morning is the lowest temperature of the day, just out of the warmth of the nest, a little too big a difference in temperature to the outdoors, will make the cardiovascular contraction, in general, the elderly 3-5 o'clock in the afternoon you can walk outdoors for some simple exercise, do not move strenuously!
Doctors remind! If the patient has a sudden cardiovascular disease, do not let it move, not to shake the patient back and forth, call 120 in time, usually can learn more about first aid.