The meaning of modern health does not mean that the body is not sick. According to the World Health Organization, health not only means that a person is not sick or weak, but also means that a person is in good physical, psychological and social condition. This is a relatively complete scientific concept about health in modern times.
The meaning of modern health is diverse and extensive, including physical, psychological and social adaptability, in which social adaptability ultimately depends on physical and psychological conditions. Physical health, mental health and social relationship health (social adaptability) are interrelated, complementary and inseparable.
Physical health is the foundation and necessary condition of health; Mental health is an important guarantee to maintain normal physical health; Social health is the highest level reflection of human health, which is based on physical health and mental health. Losing social health and social adaptability means losing the most important feature that distinguishes human beings from other animals, let alone a good quality of life.
A good emotional state can make the physiological function in the best state, otherwise it will reduce or destroy some functions and cause diseases. Changes in physical condition may bring corresponding psychological problems. Physical defects and diseases, especially chronic diseases, often lead people to worry, anxiety, anxiety, depression and other negative emotions, leading to various abnormal psychological States. Therefore, only those who are healthy in physiology, psychology and social adaptation are perfect healthy people.