Is sub-health a disease?

Sub-health is a state between health and disease, and a state of low physiological function between disease and health. Sub-health means that although there is no disease in the human body, there are harmful factors or harmful factors in the body or organs, just like a time bomb lurking in the human body, which may explode at any time. Or cancer lurking in the body, slowly invading the body, if not removed in time, will lead to illness. Sub-health, medical students and non-medical students also said that the World Health Organization also announced the proportion of sub-health people: 5% people are in a healthy state; 20% people are sick; 75% people are in sub-health state. What does sub-health mean? For example, you may understand that coronary heart disease is that the artery that supplies blood to the heart (medically called coronary artery) is blocked. When the blockage reaches about 70%, people will feel uncomfortable, and there will be symptoms such as palpitation, shortness of breath and chest tightness, so they have to go to the hospital quickly. As soon as the doctor checks and finds that the coronary artery has blocked about 70%, the doctor will diagnose coronary heart disease. Is your coronary artery blocked to 70% at once? The answer is clear, no, it will take decades for the coronary artery to be blocked to 70%. When the blood vessels are blocked to 10%, 20% and 40%, people usually feel nothing, but they can also be regarded as sick, but the symptoms are very mild or can't be seen. When the blood vessels are blocked to 70%, people can't stand it, and then they are diagnosed with coronary heart disease. The previous state is what people often call "sub-health". Fatigue and fatigue are said to be sub-health; Dizziness and insomnia are described as sub-health; Irritability and inattention are described as sub-health; I feel sick all over, and I can't find any disease, which is also called sub-health. It can be seen that the name sub-health is not accurate, and it should be called "early disease". The so-called "sub-health" is not the absence of disease, but in the early stage of disease. At the end of the disease, most people can't stand it before going to the hospital. The incorrect name "sub-health" is really harmful, which seriously hinders people's understanding and understanding of diseases. Only by understanding the essence of "sub-health" can people have a correct understanding of health and know how to care for and maintain their own health. Many people find that they have hyperlipidemia, but they don't pay attention to it because it doesn't affect their work and life. In fact, the day when a person gets hyperlipidemia is the beginning of the rapid development of myocardial infarction and cerebral thrombosis. People should clearly realize that sub-health is also a disease, which is the early stage of the disease. How to grasp physical health? It is through learning that we can acquire knowledge to maintain health and use it to guide our healthy life.