Abc health blood oxygen measurement has a formal business license and its function is guaranteed. The online blood oxygen test results are for reference only and cannot be used to judge the risk of hypoxemia. Please refer to the test index of medical oximeter. If you can't breathe well, please go to the hospital immediately.
Blood oxygen refers to the oxygen in the blood, and the normal blood oxygen saturation of human body is above 95%. The higher the oxygen content in blood, the better people's metabolism. Of course, high blood oxygen content is not a good phenomenon. The blood oxygen in the human body has a certain saturation. Too low will lead to insufficient oxygen supply, and too high will lead to cell aging in the body.