As concern grows over racial bias in common medical tools like pulse oximeters, a new study shows that smartphones may offer ...

FILE - A health worker uses a pulse oximeter to check the oxygen saturation level of another after administering COVID-19 vaccine at a hospital in Gauhati, India, Jan. 21, 2021. (AP Photo/Anupam ...

Checking or monitoring blood oxygen levels is non-invasive and doesn't hurt. There are no known risks or dangers of using a pulse oximeter to measure your blood oxygen level. A pulse oximeter ...

Many chronic health conditions require you to measure your blood oxygen level at home by using a pulse oximeter.

The Food and Drug Administration’s recommendations apply to pulse oximeters ... devices tended to overestimate Black patients’ oxygen levels, which could lead to delays in getting treatment ...

Makers of medical devices that quickly measure oxygen levels in the blood would have ... The Food and Drug Administration's recommendations apply to pulse oximeters, which are clip-on devices ...