Smoking while walking is harmful to the lungs.

Many people know that smoking is harmful to health, especially to the lungs. Smoking is closely related to lung cancer. Many people have the habit of smoking while walking, and some people smoke while walking. It has been pointed out that smoking while walking is more harmful to the lungs.

People are in motion, such as walking, breathing faster than when they are quiet, and the ventilation function of alveoli is accelerated. At the same time, due to exercise, the blood circulation and metabolism of the whole body are also accelerated. If you smoke while walking or even jogging, the inhaled smoke will be fully exchanged in the alveoli, and a large number of harmful substances such as nicotine in cigarettes will enter the alveoli and circulate into the blood; In addition, the burning of cigarettes will produce carbon monoxide, coupled with the acceleration and depth enhancement of breathing frequency during human exercise, when the concentration of carbon monoxide inhaled by human body exceeds 4 parts per million, it will affect the oxygen transmission function of blood. At the same time, walking and smoking will increase the total amount of cholesterol fermentation and free fatty acids in the blood, which will lead to atherosclerosis.

At the same time, walking and smoking will cause hyperplasia of trachea and bronchial glands, which will aggravate the inflammatory reaction of respiratory ulcer. If you smoke while walking, with the increase of smoking time, organ mucocilia will be exposed to cigarette smoke for a long time, which will hinder the ability of human respiratory mucosal fibers to eliminate dust, and the probability of suffering from acute bronchitis will be much higher.

In addition, it has been confirmed that the probability of walking smoking causing emphysema is also high. Smoking itself will reduce people's lung function. If you smoke while walking for a long time, it will lead to a more obvious decline in lung function.

Small details: the harm of walking smoking is far more than that. In addition to the above, walking smoking will double the chance of heart disease; Smoking on foot is also uncivilized, which affects the city appearance; The smoke will affect passers-by and increase the chances of others inhaling second-hand smoke; Falling ashes may also burn others and destroy the physical environment.