According to the query of Baidu Library, health status can be roughly divided into four categories: health status, sub-health status, disease precursor status and disease status.
Health means that a person is in a good state in all aspects of body, spirit and society, not just the absence of disease or physical weakness. The precursor state of disease is the prelude to the development of disease state.
The traditional concept of health is "disease-free health", while the modern concept of health is overall health. The World Health Organization puts forward that "health is not only the absence of physical diseases, but also mental health, good social adaptation and morality". Therefore, the health of modern people includes: physical health, mental health, mental health, social health, intellectual health, moral health, environmental health and so on.