If you want to protect your lungs, you must stay away from tobacco. Because smoking is the most harmful to the lungs. When smoking, a variety of carcinogens in smoke will enter the respiratory tract and lungs, thus destroying the cilia of respiratory epithelium. These cilia are very important to the respiratory tract. Cilia can help the respiratory tract remove harmful substances. So once the cilia are destroyed, the protection effect will be worse. Long-term smoking is also one of the main factors leading to lung cancer. Therefore, if you want to keep your lungs, you can't smoke, and you should pay attention to staying away from second-hand smoke.

In autumn, you should drink plenty of water to keep your lungs healthy. Because autumn and winter are relatively dry, patients with respiratory diseases are prone to cough and other symptoms. Therefore, when raising lungs in autumn, we must pay attention to replenish enough water. Conditional people can also use air purifiers and humidifiers indoors to keep the respiratory tract moist. Pay attention to proper exercise in autumn, which can enhance our immunity and resistance to diseases, including respiratory diseases. However, in autumn and winter sports, we should pay attention to controlling the amount of exercise and not exercising vigorously.

Laughter has a certain coordination effect on respiratory organs, chest and abdomen, internal organs and muscles in different degrees. Especially for the respiratory system, laughter can dilate the lungs, and people will take a deep breath unconsciously when laughing, which will help clean the respiratory tract and make breathing smoother. Therefore, it is also important to improve lung capacity and maintain a happy mood.

Autumn is the best time to replenish the lungs. To master some good ways to moisten the lungs, such as breathing more fresh air, will help moisten the lungs. You can do more outdoor activities after getting up in the morning. Breathing fresh air can improve lung function. However, if the living environment is polluted at ordinary times and the air with obvious pollution is often inhaled, the lung function will also decline. Autumn is the best time to moisten the lungs. At this time, if you master some methods of moistening the lungs, the lung function will be improved. If you keep warm, you can also promote lung health. As soon as autumn comes, the climate begins to dry and the temperature drops. If you don't pay attention to keep warm, a cold may lead to bad respiratory symptoms, which is not conducive to the maintenance of the lungs. If you want to promote lung health, you need to replenish your clothes in time.