As we all know, sub-health western medicine is powerless, but the advantages of traditional Chinese medicine are prominent. So how does Chinese medicine regulate sub-health? 1 balance view and sub-health Chinese medicine theory holds that healthy people should be balanced and coordinated organisms. There is an article in Su Wen's "Tong Qi Tian Lun": "Yin Pingyang is dense, and Qi is governing. Yin and Yang are separated and refined. " Both "peace" and "mystery" here refer to balance, and point out that balance is the basis of "spiritual governance", that is, physical and mental health. "Su Wen Tiaojing Lun" also defined Ren Ping: "Yin and Yang are balanced to fill their shapes, and if they wait nine times, they are called Ren Ping." Normal body maintains the relative balance of Yin and Yang's qi and blood rising and falling through self-regulation within a certain limit. Sub-health is a state in which deviation does not become a major disease within a certain limit. 2 The role of the concept of balance in the treatment of sub-health The concept of "balance of yin and yang is health" in the theory of traditional Chinese medicine points out the direction for the treatment of sub-health state. In clinical practice, we should "carefully observe the positions of Yin and Yang and adjust them within a period of time" (Su Wen Zhi Zhen Da Lun) to achieve good results. 2. 1 Guiding syndrome differentiation and treatment Chinese medicine believes that the viscera represented by Yin and Yang in the human body are in the best state of essence, qi, blood, body fluid filling and functional coordination. In short, "Yin is the secret of Pingyang", that is, completely healthy. Once the balance of yin and yang deviates, it can be summarized as yin deficiency, yang deficiency, qi deficiency, phlegm-dampness and other syndromes, and the human body will appear various sub-health states tending to pathology. The syndrome types of pathological constitution have become the basis of treating sub-health in traditional Chinese medicine. Based on the viewpoint of overall balance, adjustment and treatment can restore the balance of yin and yang and the imbalance of qi and blood in zang-fu organs to normal. 2.2 Instruct drug intervention to make use of the "warm, hot, cold and cool" qi and the "ascending, descending, sinking and floating" nature of drugs, which can be a single flavor or a compound prescription, to reverse its disease, "cold is hot, heat is cold, deficiency is tonic, but actually diarrhea", in order to balance. If the symptoms are qi deficiency, such as fatigue, qi deficiency, laziness, listlessness, etc., you can replenish qi and regulate deficiency. For the depressed heat syndrome with high voice, shortness of breath, irritability, red tongue and Huang Gan fur, diarrhea can be used to tease. 2.3 Guiding the selection of health care products and dietary adjustment The labels of health care products on the market have many functions, all of which claim that they have no toxic and side effects, but their performances are different from those of cold and heat, and most of them have the function of partial tonic and diarrhea. Huang believes that the sub-health of middle-aged and elderly people is related to the abuse of health care products. Therefore, when using it, we should fully understand its efficacy and characteristics, and choose it according to the cold and heat deficiency of the constitution. Dietary nutrition should be comprehensive and reasonable. We should not only pay attention to the promotion of five flavors to human body, but also prevent the five flavors from damaging the five internal organs. The statement about the method of storing qi in Su Wen is an excellent guide to a reasonable diet, which is "five grains for nourishment, five fruits for help, five livestock for benefit, five vegetables for filling, and smells for replenishing essence". 2.4 Traditional Chinese medicine has accumulated rich experience in guiding health care practice for thousands of years, and created many methods: exercise, qigong, guiding breathing, emotional victory over law, etc. The concept of balance requires everyone to pay attention to the combination of work and rest and moderate balance in the choice of methods. For example, happiness can make people feel happy and blood vessels are unobstructed, but excessive happiness is "slow". Moderate exercise can promote blood circulation, dredge meridians, improve physical fitness and enhance function, but overwork will hurt body fluid and consume gas. In short, it is necessary to "practice yin and yang, adapt skills, eat moderately, live a regular life, and do not act rashly." Take personal fitness as the degree and "balance of yin and yang" as the method.