Can normal people take oxygen? What effect will it have?

1, oxygen is necessary for human life. Symptoms such as shortness of breath, rapid pulse, chest tightness and discomfort will occur during hypoxia, and in severe cases, the lips will turn purple and breathing will be difficult. If you have such symptoms, you should take oxygen immediately.

Some people think that I am healthy, and it is good for me to breathe some oxygen, and the greater the oxygen concentration, the better, but it is not.

High-concentration oxygen will not only have no therapeutic effect, but also inhibit breathing, especially long-term inhalation of high-concentration oxygen, which may also cause convulsions or seizures.

Therefore, the performance of healthy people is that everything is normal and no oxygen is needed.