Breathing is inseparable from the air, good mood to say goodbye to anger. Many diseases are actually related to some of the “gas” in life. Haze, second-hand smoke, oil smoke, and even anger, will give us “get” different diseases. Therefore, in order to have a good body, we must learn to stay away from, and detoxify these “gas”. Haze pollution invade the alveoli The latest data released by the World Health Organization shows that in 2012, about 7 million people died from various diseases related to air pollution, equivalent to every 8 deaths in the world, there is one due to air pollution. Among the deaths caused by outdoor air pollution, the number of people who died from stroke and ischemic heart disease accounted for 40% each, chronic obstructive pulmonary disease accounted for 11%, and lung cancer accounted for 6%. Right now, haze is undoubtedly the most serious air pollution problem in China, PM2.5 has been recognized by the World Health Organization as a class of carcinogenic substances, attached to the carbon monoxide, sulfur dioxide and other harmful substances, through the trachea, bronchial tubes into our alveoli and into the bloodstream, eroding our health. Studies have found that a 10 microgram rise in PM2.5 concentration per cubic meter is associated with a 3.4% rise in respiratory disease, a 1.4% rise in cardiovascular disease, and a 1% rise in total daily mortality. To reduce haze damage, first of all, we must pay close attention to air quality, if the haze is severe, middle-aged and elderly people with chronic underlying diseases, pregnant women and young children should reduce going out, and hazy days are not suitable for aerobic exercise outdoors, which will aggravate the PM2.5 inhalation. When exercising avoid the morning and evening traffic rush hour, choose parks and other places where the air is relatively good. When the air quality is bad, it is best to wear a mask, although it may not be able to block all the PM2.5, but it can keep the larger respirable particles out, which is also good for the respiratory system. In addition, it is best to reduce window opening for those who drive. Fume decoration damage to organ function A set of data from the World Health Organization shows that nearly half of the world’s people are in indoor air pollution, 22% of chronic lung disease and 15% of bronchitis, bronchitis related to this, indoor air pollution can also induce stroke, ischemic heart disease, etc. Tobacco smoke, kitchen fumes, indoor decoration is the three indoor air pollution “big”. Tobacco smoke is mainly related to smoking, experimental studies have found that the indoor lighting of four cigarettes, the highest concentration of PM2.5 for 10 times before the burning of cigarettes. A large number of epidemiological studies have confirmed that smoking is the primary risk factor for lung cancer, and 87% of deaths due to lung cancer are caused by smoking (including passive smoking). Tobacco contains at least 69 carcinogens, and smoking can harm almost all organs, including the nasal cavity, heart, kidneys, lungs, liver, and reproduction. It is recommended that smokers must quit smoking as soon as possible, and we should also say no to “second-hand smoke” and “third-hand smoke”. If a person smokes more than 400 cigarettes a day, he or she is at a high risk of lung cancer and must have regular CT screenings for early detection and treatment. The health problems caused by kitchen fumes should not be ignored as well. A survey conducted by the Institute of Oncology of Tongji University in Shanghai found that the risk of lung cancer in middle-aged and elderly women increased by 2 to 3 times due to long-term exposure to high-temperature fumes. The Chinese diet mostly uses frying and stir-frying cooking methods, and harmful gases from gas and fuel are more likely to enter the body. To avoid kitchen fumes, one should choose good cooking oil and healthy cooking methods, the best choice is to choose the fourth generation of side suction hoods if possible, it is recommended to use cooking oils with high smoke points such as olive oil, peanut oil, bitter tea oil, etc., more new generation kitchen appliances such as microwave ovens, induction cooktops, etc., and more cooking methods such as cold, steaming, boiling, brining, etc.; second, to ensure kitchen ventilation, it is best not to close the doors and windows when cooking, the hood should be opened early and closed late; third, to eat more. Evening off; three to eat more fruits and vegetables, soy products, middle-aged and elderly people who have been engaged in cooking for more than 30 years should be regularly checked. In terms of interior decoration, decoration stone such as marble contains carcinogenic radon, which, together with formaldehyde, benzene, esters, phenols and other volatile toxic gases, constitutes an “invisible killer” of human health. Once the standard is exceeded, people are prone to headache and weakness, chest tightness, allergy, dry eyes, asthma and other symptoms, and serious cases may even induce lung cancer and leukemia. It is recommended that you must choose green decoration materials, furniture, etc. certified by environmental protection agencies, and move in at least 3 months after the renovation. You can also keep more green plants, such as hanging orchids, cactus, bamboo, etc. The most effective way to improve the indoor air environment is to open the windows for about half an hour when the air quality is good. The third type of “qi” is our internal qi, which is related to our emotions. It is said that good emotion is the nemesis of cancer, while bad emotion is the guide of cancer. A person’s personality and emotional management have a crucial impact on health. Foreign studies point out that prolonged mental depression can lead to diseases such as cholecystitis and peptic ulcers. Psychologically, type C personality is called “pre-cancerous personality”, whose main manifestations are easy to be anxious, sulking and not good at relieving negative emotions, etc. These people are happy when they are happy, and carry the burden alone when they are miserable. Type A people who are hot-tempered and seek perfection in everything are more likely to suffer from hypertension and other cardiovascular diseases. In contrast, Type B people who are contented and easy-going and adaptable live longer. Emotion management can be said to be a subject that accompanies us throughout our lives, and no one has a smooth life. We need to have a circle of friends, meet with friends to confide in more troubling things; to have a few hobbies, or busy or trivial or bland life to add color; to have a regular exercise habit, not only to let bad emotions with sweat out of the body, but also to enhance our immunity and prevent disease.