What should heart patients pay attention to in summer?

1, when the outside temperature is too high, the human body will expand the blood vessels on the body surface to dissipate heat, which will lead to a decrease in blood supply to the heart and brain, thus aggravating the ischemic and hypoxic reaction of patients with cardiovascular and cerebrovascular diseases, leading to aggravation of the disease. Therefore, at any time, patients with heart disease are not suitable for sauna or steam bath;

2. People sweat a lot in summer. If you don't replenish water in time, it will lead to an increase in blood viscosity and easy to form blood clots. Therefore, they drink 8- 10 cups of warm water every day in summer. Some studies believe that stroke and heart disease are prone to occur in the early morning, which is related to water shortage at night. Therefore, when you wake up in the middle of the night, adding some water will reduce the viscosity of blood and help prevent thrombosis and heart attack.

3, the weather is sultry, people's emotions are easy to be unstable, and it is easy to cause arrhythmia. It is necessary to control emotions and worry less;

4. Summer nights are hot and dry, and the days are long and the nights are short, so the quality of sleep is easily affected. If there is no rest, patients with cardiovascular and cerebrovascular diseases are easy to get sick, so it is necessary to ensure adequate sleep time and quality;

5. The diet should be light and balanced. Pay attention to increasing fresh vegetables, fruits and bean products rich in potassium and calcium, and foods rich in protein and low in fat such as poultry and fish;

6, limit salt, avoid alcohol and tobacco. Reduce the salt in the diet, including sodium in all foods, to an average of 4-6 grams per day;

7. "Devil's Time" is cautious in daily life. In the 24 hours of a day, 70%-80% of cardiovascular and cerebrovascular diseases suddenly broke out at 4- 10 in the morning, so it was compared to the "devil's time" of cardiovascular and cerebrovascular diseases by medical scientists. In the meantime, take medicine early and drink water early (take medicine once and drink a glass of water after waking up), and exercise less (avoid this period) to avoid danger;

8. Napping can reduce the risk of myocardial infarction and death. However, a nap should be taken half an hour after a meal;

9. Take the medicine strictly according to the doctor's requirements, and don't increase or decrease the dosage without authorization;

10, taking a small dose of aspirin before going to bed at night can prevent platelet aggregation and prevent thrombosis.