What is the number of people with healthy lungs who can hold their breath?

Nowadays, with the colder and drier weather in winter, winter is a good time for us to be healthy. We should pay special attention to our lungs in our daily life. Now the air quality is very poor, and there is often fog, which will have some effects on our body and lungs, so we must pay attention to the maintenance of lungs. Many patients suffer from lung disease, and now when many people smoke, their families are also smoking secondhand smoke. In this environment for a long time, their lungs are also vulnerable. So you have to know whether your lungs are good or not in your life, and you can judge for yourself through this exam.

If you hold your breath more than this number, your lungs may still be healthy. You'd better have a test!

This is the time when we know whether our lungs are healthy or not and judge their vital capacity by detecting their vital capacity. The best way to measure vital capacity is to hold your breath. First, we need to breathe, and then hold our breath. If you keep it for more than 50 seconds, your lungs are still very healthy. You don't have to worry too much at this time. In fact, people with bad lungs hold their breath for less than 40 seconds, and some even less than 30 seconds, so there may be something wrong with your lungs.

1. vital capacity

If you want to test a person's vital capacity, you can test his vital capacity first, then take a deep breath and stay awake for a long time. If you persist for more than 40 seconds, your lungs are still healthy, but the longer you hold your breath, the stronger your lung function will be. In addition to special tests, you can also judge by climbing stairs. If you can climb to the sixth floor in one breath, it means that your vital capacity is strong and your lungs are healthy.

Two. Is there a problem with chest tightness?

Both men and women often feel chest tightness after getting up every morning. Apart from cardiovascular and cerebrovascular diseases, it may be because of lung problems. When the lungs are not good, chest tightness may occur, such as pneumonia, so we must pay more attention to their chest problems. If you find frequent chest tightness, you should carefully check your lungs to ensure your health.

3. Cough situation

Nowadays, many male friends have the habit of smoking, but if they smoke for a long time, there will be some problems, especially after getting up in the morning, sometimes they will continue to cough and have phlegm. For male friends who smoke for a long time, if the cough lasts for more than a month and contains a lot of phlegm, it will attract attention. Could be a lung infection. You should go to the hospital for a lung examination to avoid doing more harm to your body.

4. Breathe for judgment.

When the abnormal situation of our body and lungs may also affect our normal breathing, which may lead to difficulty in breathing, everyone's cuffs are obviously moldy when they get up in the morning, so they usually feel difficulty in breathing after getting up. Through suffocation and wheezing, as well as chest tightness and chest pain, your lungs may be more seriously damaged and your breathing frequency will be abnormal, which will be observed at this time.