Advanced lifestyle and modern office equipment, although the creation of material civilization, to achieve a warm winter and cool summer, to car instead of walking, reduce people’s labor intensity, improve efficiency, but also to human health has brought certain negative effects. In recent years, with the improvement of people’s living standards, air conditioning units are not only used in office buildings, hotels, and has entered thousands of households. People commonly use air conditioning in summer, and some people also use air conditioning for heating in winter. The room is often in a closed state, affecting the ventilation, which makes the indoor harmful gases can not be discharged outdoors in a timely manner. Especially in the office, due to modern office equipment such as electronic computers, printers, copiers and other indoor devices, if these devices start at the same time, it will affect the cleanliness of indoor air and reduce the negative oxygen ions in the air. If people work or live in this confined environment for a long time, they will be prone to air conditioning disease. 1.Clinical manifestation Long time working or living in the open air conditioning room, some people in the usual no other chronic diseases, and no cold and other triggers, and headache dizziness, nausea and vomiting, dry nose and throat, chest tightness and shortness of breath, general weakness and other symptoms, this is the so-called air conditioning disease. 2, the onset of why the air conditioning will make some people get sick? Mainly for the following reasons: (1) the temperature difference between indoor and outdoor, the upper whistle resistance is reduced; due to the presence of air conditioning, the room humidity is too low, which will have a detrimental effect on the human eye, nose and other out of the mucous membrane. Sometimes more because the air conditioning room is dry and the temperature is appropriate, germs and viruses are easy to survive in the air, more likely to cause large-scale infections; “cold” feeling can also make the sympathetic nerve excitation, resulting in vasoconstriction in the abdominal cavity, gastrointestinal movement is weakened, so there are many corresponding symptoms; can make some people’s body surface vascular contraction, blood This can make some people’s body surface blood vessels contract sharply and blood flow is not smooth, so that the joints are cold and lead to joint pain. (2) The majority of air conditioning patients are women, which is due to the fact that women sit in the office for a long time, women’s clothing is thin in summer, and their physique is not as good as men’s, so they are more sensitive to cold stimulation and are more cold. Cold stimulation can affect the ovarian function of ovulation disorders, manifested as menstrual disorders. (3) Negative oxygen ions in the air can inhibit the human central nervous system and play a role in regulating the functional state of the cerebral cortex. However, the filter of the air conditioner can be too much adsorption of negative oxygen ions in the air, so that the indoor cations increase, the normal ratio of negative oxygen ions and cations out of balance resulting in disorders of human physiology, resulting in clinical symptoms. (4) In rooms with air conditioning, the direction of airflow often changes, airflow speed increases, air heat constantly changes, these factors interfere with the human sense of smell, weakening the body’s response to airborne germs, allergens and odors. 3, treatment methods (1) etiological treatment: people want to prevent the occurrence of air conditioning disease, keep the indoor air fresh is essential. In the season of open air conditioning, windows should be opened frequently for ventilation, preferably once every two hours. According to the epidemic prevention department measurement, open the window for 10 minutes, you can change the air of a 80 square meters room once. Smokers should do consciously not to smoke in the air-conditioned room. If you take a break between jobs, please be sure to go outside for a few moments. Anyone who is equipped with copiers, printers and other equipment in air-conditioned rooms, and who specializes in such occupations, should open the windows when working to ensure indoor air circulation. During the hot summer months, do not stay in an air-conditioned room for a long time, but take advantage of the relatively low temperatures in the morning and evening to do some outdoor activities. (2) medication: Once you suffer from air conditioning disease, you can take Huo Xiang Zheng Qi water or Huo Xiang dispel the capsule treatment, you can also use the recently developed Yi Luo Ke Yi Jin detoxification tablets or Jin Hong Sheng compound gua Zi Jin particles treatment. In addition, you can also drink some mung bean soup, watermelon cui yi soup for dietary therapy.