For a healthy adult sitting at sea level, a pulse oximeter should read between 95 and 100 percent. That is the normal band clinicians use. Once the number slips below 90 percent, you have crossed the ...

Apple may soon add to the health-tracking features in Apple Watch with the ability to detect users’ blood oxygen levels and notify users when these are at a dangerously low level. 9to5Mac discovered ...

An SpO₂ reading of 94% is slightly below the usual range for a healthy adult at sea level. A pulmonologist explains what can ...

Scientists have long known that pulse oximeters are less accurate when used for people with dark skin tones – and now, a new report offers some insight into just how much more inaccurate these ...

For years, studies have found racial bias in common oxygen-measuring devices called pulse oximeters, as well as alarming dangers from inaccurate blood oxygen measurements in dark-skinned patients. Now ...

Whenever you go to the doctor's office—be it your primary care physician or an urgent care clinic—there are a few things that always happen. They take your temperature and blood pressure, get your ...

Pulse oximeters routinely overestimated levels of oxygen in the blood in darker-skinned Covid patients, leading to delays in treatment and hospital readmissions, according to a research article ...