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 your health in mind when it comes to the Apple Watch, which is why it added a blood oxygen sensor starting with the Series 6. This technology can tell if you’re getting enough oxygen to your ...

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 ...

There are three main types of sleep apnea: obstructive sleep apnea (OSA), central sleep apnea (CSA) and complex sleep apnea syndrome (CSAS). OSA, the most common form, occurs when the muscles in the ...

The Fitbit Charge 6, the latest addition to Fitbit's lineup of fitness trackers, has introduced a significant advancement in health monitoring with its built-in blood oxygen saturation (SpO2) feature.

Leaving sleep apnoea untreated could accelerate heart ageing and increase a person’s risk of early death, a new study has ...

One of the major selling points of Apple Watches in recent years has been the ability to test users’ blood oxygen levels. Unfortunately, ongoing litigation has prevented this feature from being ...

Drinking alcohol on an airplane may have unwanted side effects. Recent research found that drinking alcohol and then sleeping on a flight may lower blood oxygen levels and increase heart rate. Experts ...

A further drop in SpO2 below this threshold is defined as hypobaric hypoxia - or low blood oxygen level at higher altitude. Alcohol relaxes blood vessel walls, increasing the heart rate during sleep, ...

Your morning coffee ritual gets blamed for a lot when it comes to blood pressure concerns, but the real culprit might be lurking in your bedroom. While that daily cup of joe causes a temporary spike ...