Excitement, nervousness, intimidation, etc. There can be a one-time increase in the number of heartbeats, which is a reflection of the normal adjustment of the body. In short, the speed of heartbeat can reflect a person's own heart function. A strong, regular and coordinated heartbeat is one of the signs of good heart function.
Rhythm: The heart bears the blood supply of all organs in the body. Through the strong beating of the heart, the oxidized blood is continuously transported to all parts of the body for metabolism, so that people can maintain a full mental state. The difference between heartbeat intervals of normal people should not exceed 0. 12 seconds. Obvious rhythm inequality is evidence of heart disease. If the long interval is too long, it is likely to be various types of conduction block. It is necessary to go to the hospital in time to check the electrocardiogram, make a clear diagnosis and take medicine as soon as possible.
Sleep: Sleep can also reflect the heart function, and some elderly people will suddenly feel flustered and short of breath when they sleep late at night. After sitting up, shortness of breath is relieved, which is a manifestation of left heart failure at night and a reflection of cardiac insufficiency. Elderly people with the above situation should take medicine to improve heart function, and appropriately increase sleeping pillows to avoid shortness of breath. The correct sleeping position is the right side position.
Symptoms: All kinds of heart diseases have various symptoms. Once you have difficulty breathing, chest pain, bloody sputum foaming, and black eyes, these are all symptoms of heart disease. You should go to the hospital as soon as possible.
Exercise: Some patients with heart disease can't show heart disease under calm conditions. The increase of heart load can reveal the essence of heart disease, the most typical of which is patients with coronary heart disease. A normal heart has sufficient reserve capacity and a certain exercise load. When a heart disease occurs, this reserve capacity will be obviously weakened, and slight activity will make you feel short of breath. If you suspect coronary heart disease but there is no clear basis, you should go to the hospital for dynamic electrocardiogram examination, which will give you a satisfactory answer.