The users of the oxygen concentrator

Oxygen concentrator is suitable for people with oxygen therapy and oxygen health care:

1. People who are susceptible to hypoxia: middle-aged and elderly people, pregnant women, students who have been engaged in mental work for a long time, company employees, government officials, etc.;

2. High altitude hypoxia: high altitude pulmonary edema, acute altitude sickness, chronic altitude sickness, altitude coma, altitude hypoxia, etc.;

3. Frail and sick people with poor immunity, heatstroke, gas poisoning, drug poisoning, etc.;

4. In a state of hypermetabolism, such as fever, convulsions, hyperthyroidism, and when using thyroxine and insulin;

5. Use ACTH, ACTH, epinephrine, norepinephrine, etc.;

6. Lack of vitamin E and C and lack of trace element selenium (the ability to scavenge excessive free radicals is reduced, and the ability to resist oxidation is poor);

7. Exposure to X-rays, etc.;

8. People with insufficient oxygen supply after participating in strenuous exercise or excessive exercise;

9. Poorly ventilated public places (such as movie theaters, gymnasiums, computer rooms, casinos, etc.) are crowded with people, smelly, and the air is dirty;

10. Closely enclosed cars, air-conditioned rooms, underground shopping malls, air defense facilities, military underground command sites;

11. Mental workers with intense work and study, junior and high school students, and other test preparation groups, etc.