How does coronary heart disease notice at ordinary times

summary

Coronary heart disease is a chronic disease. With the improvement of quality of life, the incidence rate of middle-aged and elderly people is increasing. The main cause is coronary atherosclerosis, but the cause of atherosclerosis is not completely clear, which may be the result of a variety of factors. So in life, how should we pay attention to the attack of coronary heart disease, what should we pay attention to?

How does coronary heart disease notice at ordinary times

First: avoid anger and anger. The central nervous system of the human body commands everything. When people are over excited and nervous, especially when they are happy and sad, due to the stress reaction of the central nervous system, the small arteries can contract abnormally, leading to the rise of blood pressure, the acceleration of heart beat, and the enhancement of myocardial contraction, which makes coronary heart disease suffer from lack of blood and hypoxia, thus inducing angina pectoris or myocardial infarction.

Second: avoid overload exercise. "Life lies in movement", but life lies in balance, which embodies the fundamental law of life movement. From the objective reality of the elderly, exercise should be done according to their ability, just right, to achieve the combination of dynamic and static, yin and yang balance, in order to achieve the best point. If it is too much, it will go to the opposite side. Therefore, patients with coronary heart disease should not only adhere to exercise, but also strictly grasp the word "degree" to balance blood supply and blood demand.

Third: avoid dehydration. Some middle-aged and old people usually do not develop the habit of drinking water regularly. When they are thirsty and want to drink water, they have caused different degrees of "dehydration". About 70% of people's blood is water. How does the blood flow when it is dehydrated? Because the blood viscosity of the elderly, especially in patients with coronary heart disease, has increased, when it reaches a certain degree, it can appear the tendency of hemagglutination, leading to ischemia or cardiovascular and cerebrovascular blockage, and can cause myocardial infarction or stroke in severe cases. It's best to drink some boiled water half an hour before going to bed, wake up in the middle of the night and get up in the morning.

matters needing attention

Generally speaking, in a day, in addition to outdoor activities or aerobic exercise, the amount of oxygen in line with physiological needs, other time of oxygen is often insufficient, patients with coronary heart disease are prone to chest tightness and other symptoms. If the oxygen supply is insufficient for a long time, it will aggravate the degree of arteriosclerosis. Therefore, patients with coronary heart disease should often ventilate the living environment. When they feel chest tightness or discomfort in the chest area, they should immediately take a few deep breaths (that is, deep breathing). When angina pectoris occurs, in addition to taking emergency medicine, you should inhale deeply immediately. If you have oxygen cylinders at home, you should inhale oxygen for a few minutes, which can relieve angina pectoris and reduce the death of myocardial cells.