First, keep warm to avoid catching a cold.

Watch and listen to the weather forecast on time every day, especially in autumn and winter, know the time of each cold wave in time, and take effective measures to keep warm. After long-term observation, meteorologists found that "zero degree is the prediction of myocardial infarction", which shows the importance of keeping warm in winter. So keeping warm in winter can reduce the occurrence of myocardial infarction.

Second, take a nap for half an hour, and "coronary heart disease" is 30% less.

According to a survey, the death rate of coronary heart disease is 30% less for people who take a nap for half an hour every day than for those who don't sleep. The reason is related to the decrease of blood pressure and the slowdown of heart rate during nap, which makes the blood pressure curve appear low during the day. Especially for obese people and the elderly over 60 years old, it is more necessary to take a nap.

Third, beware of "devil's time"

It has been found that the peak time of acute myocardial infarction and sudden death is 6 ~ 1 1 in the morning, which is called "devil's time". It is related to sympathetic nerve excitement, increased heart rate, increased blood pressure, increased myocardial oxygen consumption and increased platelet aggregation. Therefore, elderly patients with severe coronary heart disease should not arrange too many activities in the morning. It is advisable to exercise at 7 ~ 8 in the morning.

Fourth, "three and a half minutes", life safety.

After years of research, the conclusion shows that some elderly people have cardiovascular and cerebrovascular accidents or sudden death in the bathroom, which is related to getting up suddenly at night and changing their posture too fast, resulting in temporary insufficient blood supply to the heart and brain. Therefore, advocate the "three and a half minutes" health care method: when you wake up at night, lie in bed for half a minute, sit up and put your feet under the edge of the bed for half a minute, and then stand by and watch the bed for half a minute.

Five, moderate exercise, prolong life

Patients with coronary heart disease should also exercise moderately, and insist on participating in physical exercises within their power, such as outdoor walking, Tai Ji Chuan, Qigong, etc. However, in the case of sudden change of weather, sudden drop of temperature, snowstorm and rain, etc. Not suitable for outdoor activities, suitable for indoor activities.

Sixth, insist on treatment.

Seven, emotional stability, indifferent and peaceful

Stable mood is more important to prevent angina pectoris and myocardial infarction than all other health care methods combined. In fact, bad psychological stimulation is the most common and important cause of acute attack of coronary heart disease. Therefore, contentment is an effective way to prevent coronary heart disease.