Blood oxygen levels refer to the amount of oxygen circulating in the blood. Normal blood oxygen levels fall between 75 and 100 millimeters of mercury (mm Hg) on arterial blood gas (ABG) test results.

A new sensor could soon allow hospital patients' blood oxygen levels to be checked via their breath. The technology is claimed to be more reliable and less painful than existing traditional methods.

Withings has launched the next version of its Pulse activity tracker, now called Pulse O2. The new device allows users to measure their blood oxygen levels, which help users understand the efficiency ...

Breathing is a crucial biological function essential for survival and various bodily processes. It occurs involuntarily, ...

Sleep apnea can cause low blood oxygen during sleep. Low oxygen levels from sleep apnea can lead to health issues like fatigue and shortness of breath. If blood oxygen levels drop below 92%, medical ...

Apple has restored blood oxygen tracking on new Apple Watch devices in the United States through a clever data-handling workaround. The company had to disable this health feature in January 2024 ...

Starting on Thursday, the Apple Watch Series 9 and Watch Ultra 2 will no longer detect people’s blood oxygen levels, to comply with a ruling by the International Trade Commission. By Tripp Mickle ...

A monitoring screen that tracks blood flow, oxygen levels, and temperature while an artificial lung system temporarily ...