The symptoms of dizziness, headache, loss of appetite, upper respiratory tract infection, joint pain, etc. that occur in an air-conditioned environment for a long time are called air-conditioning disease. Air conditioning disease mostly occurs in summer, and the elderly, children and women are its susceptible groups. The respiratory tract, joint muscles, and nervous system are the most susceptible. The following treatment measures can be taken when you get air conditioning disease: I. Etiological treatment. In the season of frequent opening of air conditioners, windows should be opened frequently for ventilation, preferably once every 2 hours. Smokers should consciously do not smoke in air-conditioned rooms. If you want to smoke during work, please make sure to go outside for a moment. In the hot summer, do not stay in the room with air conditioning on for a long time, but use the morning and evening when the temperature is relatively low to do outdoor activities. Second, treat the symptoms. Drink a lot of warm water to make the body sweat out the cold, and make sure to avoid being exposed to wind and cold again during the treatment period. If you have diarrhea, replenish fluids; if you have low potassium, replenish potassium; if you have combined infection, use antibiotics. If you have stiff and painful joints, you can apply local heat. You can also drink mung bean soup and other dietary therapy. Air-conditioning disease should be mainly preventive, pay attention to the time to open the air conditioning is not too long, indoor and outdoor temperature difference is not too large, do not greedy cool.