Q: What is “pulse ox”? My sister keeps telling our mom and dad (they’re 74 and 77) that they should be keeping keep track of it, especially right now. She hasn’t been too good at explaining why, or ...

"Although absolute differences in readings were small, they can result in substantially higher rates of false negatives and ...

Please provide your email address to receive an email when new articles are posted on . Wearing a mask does not affect oxygen saturation in patients with or without asthma, according to research ...

Higher oxygen saturation targets are linked with greater progression in some cases of retinopathy of prematurity (ROP), but the incidence remains stable. Increased oxygen saturation targets in ...

Please provide your email address to receive an email when new articles are posted on . You've successfully added to your alerts. You will receive an email when new content is published. Click Here to ...

Finger pulse oximeters are usually found at doctors’ offices and hospitals, but what you may not know is that you can also buy one to use at home. There are several different brands and designs ...

A new, externally worn device developed by engineers at UC Davis can directly measure blood oxygen saturation in a fetus during labor and delivery. The device could reduce both the rate of unnecessary ...

A dangerously low oxygen level—usually below 92%—can cause shortness of breath, confusion, chest pain, or fainting. It’s often triggered by lung or heart conditions like COPD, asthma, or heart ...

The blood oxygen sensor featured in Apple Watch Series 6 and 7 is “not intended for medical use,” Apple says. That seems odd, considering that low blood oxygen is a serious medical condition. If the ...

You’ve surely seen them when you’ve gone to the emergency room or were admitted to the hospital or even just had an outpatient procedure: a plastic clamp that the nurse attached to your index finger ...