A normal blood oxygen level is between 95%-100% SpO2 on a pulse oximeter. Here's how to use an oximeter at home.

A pulse oximeter is a routine clinical monitor that’s been in use in and out of hospital for years. Most types you can buy for use at home are designed like a large clothes peg you clip onto ...

How the pulse oximeter became infamous on TikTok Med student Joel Bervell found an unlikely place to educate both health care providers and patients about racial biases that are affecting care.

An easy-to-use pulse oximeter is being touted as a means to detect serious complications from COVID-19, a lung disease that lowers the amount of oxygen in the blood.

Months later, pulse oximeters are easier to procure -- they're in stock at some stores, and there are still some decent deals to be found. Whether or not you actually need one is a different story.

A pulse oximeter, using light, detects this movement and calculates your heart rate in beats per minute, or BPM, basically the same way every Apple Watch since the first one does.

ChoiceMMed sells pulse oximeters for personal use. Its devices may suit people of different ages and with various health issues. Learn more here.

To use a pulse oximeter, press the device open as you would press a clip or clothespin, and place your finger snugly inside. The device beams different wavelengths of light through your finger.

Tucked away in some Garmin watches is a feature the company refers to as 'Pulse Ox'. Learn all about it with this explainer.

You can use a pulse oximeter to check your blood oxygen level at home, and use some of these natural approaches to increase your blood oxygen level on your own.

Pilots flying above 10,000 feet MSL should use a pulse oximeter to monitor for hypoxia. Several pulse oximeter options exist, varying in features, ease of use, and price; consider factors like ...