Health is a dynamic concept, and the concept of human health is constantly changing with the development of society and the improvement of living standards. before the 20th century, people’s understanding of health was not to get sick, and that was all. In 1948, the World Health Organization put forward the famous new concept of health: “Health is not only the absence of disease and infirmity, but also a state of physical, mental and social adaptation.” Accordingly, the World Health Organization formulated 10 criteria for measuring a person’s health: (1) Abundant energy, the ability to carry out daily life and heavy work without excessive stress and fatigue. (2), optimism in the world, positive attitude, willing to take responsibility, no matter how big or small, not fussy. (3), good at rest, good sleep. (4), resilient, adapt to various changes in the external environment. (5), able to resist the common cold and infectious diseases. (6), appropriate weight, proportionate body, head and shoulder position coordination when standing. (7), bright eyes, responsive, no inflammation of eyelids. (8), clean teeth, no dental caries, no pain, normal tooth color, no bleeding (9), hair is shiny, no dandruff. (10), muscle plumpness and skin elasticity. In 1999, the World Health Organization also proposed a new standard of human health. This standard includes both physical and mental health, specifically measured by the “five fast” (physical health) and “three good” (mental health). 1, “five fast”: (1), eat fast: when eating, have a good appetite, not picky food, and can quickly finish a meal. (2), fast stool: once the intention to defecate, can quickly excrete the urine and feces, and feel good. (3), sleep quickly: have the desire to sleep, go to bed and fall asleep quickly, and sleep well, wake up with a clear mind and full of energy. (4), speak quickly: quick thinking, articulate. (5), walk fast: walking freely, light gait. 2, “three good”: (1), a good personality personality. Emotional stability, mild character; strong will, rich feelings; open-minded, open-minded and optimistic. (2), a good ability to deal with the world. Objective and realistic observation of problems, with good self-control, able to adapt to the complex social environment. (3), good interpersonal relations. Helpful, good with others, passionate about interpersonal relationships. In 2000, the World Health Organization put forward the new health promotion guidelines of “reasonable diet, smoking cessation, mental health, overcoming stress and physical exercise”. The new concept of health is related to the concept of health, healthy behavior and lifestyle, healthy social adaptability, healthy body, healthy mind and so on. In a recent seminar on “New Perspectives on Health in the 21st Century” held in Shanghai, experts from the Health Care Committee of the Preventive Medicine Association revealed that about 75% of people in China are in a state of subhealth, and overwork is the primary factor causing “subhealth”. The clinical manifestations of sub-health are The clinical manifestations of sub-health are: frequent panic, shortness of breath, weakness, frequent headache and dizziness; psychological manifestations are mental inactivity, low mood, slow reaction, insomnia and dreaminess, daytime sleepiness, lack of concentration, memory loss, irritability, anxiety, easy to be frightened, etc.; physiological manifestations are fatigue, shortness of breath, sweating, backache and leg pain, and arrhythmia. However, if these symptoms are checked in the hospital, nothing can be detected. Although there are various causes of subhealth, experts believe that excessive fatigue is the primary factor. The main organs of the body are in a state of abnormal load for a long time; secondly, the natural aging of the human body; there is also the pre-emergence of major diseases, before the onset of which the human body has not been organically diseased for a considerable period of time, but has become functionally impaired; in addition, the biological cycle of the human body is at a low ebb, and even healthy people will be in a state of subhealth for a specific period of time. In addition to exhorting people to pay attention to sub-health, out of sub-health at the same time, experts also prescribed a health prescription of ten elixir: a. balanced nutrition. Fatty foods should not eat more and not eat, because lipid nutrition is necessary for the functioning of the brain, the lack of lipids will affect thinking. Vitamins to eat more, because when people under great psychological stress at work, the body will significantly increase the consumption of vitamin C. Supplementary Reishi and calcium, can calm the mind, with sedation, to prevent the occurrence of aggressive and destructive behavior. Second, to ensure sleep, sleep should account for 1/3 of human life, it can enhance the immunity of people. Third, make the heart relaxed. People survive in society, there are inevitably many worries, to cope with various challenges, it is important to maintain mental balance through psychological adjustment. Fourth, sunshine refreshment. Half an hour of light in the morning is very effective for people who are often depressed and have a tendency to be depressed. Five, understand the physiological cycle. Everyone’s physiological cycle is different, find out their own energy change curve, and then rationalize daily activities. Sixth, the combination of work and rest, relaxation. Can not always be in a high-intensity, fast-paced life. Seven, meditation and relaxation, take some time to meditate every day, can adjust the whole body organ activities. Eight, away from the hustle and bustle of the city once a week. The suburban air, the high concentration of negative ions, can regulate the nervous system. Nine, a half-hour afternoon snooze. Figure the fast pace of work and excessive fatigue is the primary factor causing “subhealth”. Ten, Chinese medicine treatment. Chinese medicine with its unique concept of diagnosis and treatment, the idea of treating the disease, good at conditioning and focus on the point of view of health, in the treatment of sub-health states show obvious advantages.