The first is to see if you can hold your breath for 30 seconds. If you pass a lot for 30 seconds, your lungs are quite good. If you hold your breath for less than 30 seconds, your lungs may be damaged. Impaired lung function requires timely hospital treatment. Then blow out a match and say to light a candle at a distance of 15 cm. Then you can blow it out with your mouth. If you can hypnotize, your lungs are fine. If you can't hypnotize, there is something wrong with your lungs. Go to the hospital for treatment in time. We can still see the distance of 5 cm from the candle. If you can't blow it out, it means that your lung function is really great. Need to go to the hospital in time to investigate, and then climb the stairs to see if there is chest tightness and shortness of breath. Normal people can climb mountains without problems. If you find yourself holding your breath, there may be something wrong with your lung function.
This is an exercise. Don't do this exercise in a particularly large range, and then see if you can calm down and get back to normal in five to six minutes, and whether your sales are increasing a lot every minute. If all the symptoms mentioned above indicate that your function is healthy, then observe whether your lips are rosy. People with good lungs have symptoms of hypoxia, and their lips may be a little purple. This means that your hypoxic lungs are diseased. These are all ways to measure your lung health. I hope you can do it when you have time.
Although this is all measured by yourself, if you are very concerned, you still have to go to the hospital for examination. After all, the qi and blood in the hospital are relatively developed, so the protection of our bodies is still great, and the lungs are also very important to our body organs. I hope everyone can pay attention to this problem. These are Bian Xiao's personal views and opinions. I hope you can take a closer look. It is still very helpful to everyone. Everyone must be healthy and don't smoke. Smoking does great harm to the lungs.