2. Appropriate exercise: It is suitable for aerobic exercise such as walking, jogging, skipping, dancing, cycling and playing Tai Ji Chuan in winter. But not suitable for morning exercise. Because people get up in the morning and start activities, the secretion of catecholamine substances begins to increase; If you encounter cold stimulation again, the secretion of such substances will increase, which will easily lead to high blood pressure, angina pectoris, myocardial infarction, arrhythmia and heart failure. Therefore, people with cardiovascular diseases, we do not recommend you to do morning exercises. After getting up slowly, rub the whole body; Do some exercise indoors. After the sun comes out, put on warm clothes and go out for proper exercise. Or exercise in the afternoon. In foggy days, stop exercising. Exercise should be: step by step, perseverance; Enough is enough.
3. Insist on medication: Patients with cardiovascular diseases must insist on medication when the cold winter comes, especially when the cold current comes; Including therapeutic drugs and preventive drugs. Take emergency medicine with you in case of accident.
4. Drink plenty of water: the climate is dry in winter, so you should replenish the water your body needs. Adults need to consume about 2000~2500 ml of water every day. In order to prevent cardiovascular accidents in the morning caused by the increase of blood viscosity at night, we should ensure that we drink 200~250 ml of boiled water before going to bed and getting up early. The heating room is relatively dry, so it is best to humidify it with a humidifier.
5. Adequate sleep: in winter, the night is long; Go to bed early and get up late. Guarantee to sleep for 8 hours at night; Take a lunch break for half an hour. Adequate sleep can prevent high blood pressure and cardiovascular events.
6. Blood pressure should be stable: winter is an eventful autumn for patients with hypertension, and it is not only more difficult to control blood pressure to a normal range in winter than in summer; Moreover, the fluctuation of blood pressure is closely related to cardiovascular events. Monitor blood pressure regularly to find out the peak time of blood pressure. Blood pressure should be stable and accurate. Don't reduce stress excessively; It is advisable to take medicine before the peak of blood pressure comes. There are two kinds of antihypertensive drugs that need to be used with caution in winter: one is diuretic, which causes a lot of water loss in the body through a large amount of rapid diuresis, which easily leads to an increase in blood viscosity and thrombosis. The second is a fast and short-acting antihypertensive drug, such as nifedipine. It can make blood pressure drop rapidly, which is the ischemia of important organs such as heart and brain, and it is easy to induce angina pectoris and cerebral infarction.
7. Harmonious mentality:' indifferent ambition, quiet and far-reaching'. Being indifferent and quiet and maintaining a balanced and harmonious mentality are very important for the prevention and treatment of cardiovascular diseases. Anger, anxiety, tension, depression, sadness and emotional ups and downs not only make blood pressure fluctuate up and down, but also easily cause angina pectoris, myocardial infarction and stroke. Try not to take part in emotional activities, such as stock trading, playing mahjong all night and strenuous physical activities.
8. Light diet: high protein, high vitamins, high cellulose and low fat diet. It is understandable to add more calories in winter. But don't eat big fish and meat, eat more beans, vegetables and fruits; Eat more foods rich in cellulose and keep your stool unobstructed. Appropriate tonic in winter can also be done; But don't rely too much on supplements.