Staying away from cigarettes, wearing masks, keeping warm, exercising and eating a reasonable diet are all good ways to take care of your respiratory organs. 1. Stay away from cigarettes: as we all know, cigarettes contain a variety of harmful substances can damage the function of the respiratory organs, so stay away from cigarettes is an important measure to maintain the respiratory organs. 2. Wear a mask: Nowadays, the pollution of the living environment is in the state of increasing, the air contains a variety of harmful substances will seriously damage the health of individuals, so go out and wear a mask, resulting in some harmful substances are inhaled, can also play a maintenance of the respiratory organs of the effect. 3. Doing a good job of preventing cold and keeping warm: getting cold and catching a chill is an important factor that leads to one’s being jeopardized by various respiratory infectious diseases, so doing a good job of preventing cold and keeping warm is also a measure to maintain the respiratory organs. 4. Strengthening exercise: moderate strengthening of aerobic exercise can improve cardiopulmonary function, improve personal physical fitness, to a certain extent, can maintain the respiratory organs. 5. Reasonable diet: through a reasonable diet, effectively replenish the body’s need for a variety of nutrients, can effectively promote the normal operation of the body’s internal tissues and organs, but also maintenance of respiratory organs. The maintenance of respiratory organs needs to start from various aspects, if you find some abnormalities in your respiratory organs, you should consult a doctor in time.