A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.

Pulse oximetry is a quick and noninvasive test that measures the oxygen saturation level in your blood using a device called a pulse oximeter. It helps monitor how well oxygen is being delivered ...

By Corey Jungwirth, NBHWC Expert Contributor Dr. Aneesha Dhargalkar Reviewed by Stephanie Hope Fact Checked by Heather Morsellino We confidently assembled this list of the best pulse oximeters after ...

With decades of experience as a health, wellness, and fitness journalist, Leah Groth has one mission: To help you become the healthiest version of yourself. You may have seen a pulse oximeter ...

In 1995 Nonin Medical revolutionized pulse oximetry with the Onyx. Hundreds of thousands of people trust Onyx, the first self-contained digital fingertip pulse oximeter. Incorporating the ...

Dr. Meghan Martin, a pediatric emergency medicine physician and mom of four, has the perfect solution to the fall and winter ...

Many children with medical conditions, especially respiratory conditions such as asthma, use a consumer-grade pulse oximeter at home.

In a sign that there might be some movers and shakers towards that goal, the CEO of Masimo Joe Kiani has abruptly resigned, ...

The Pylo OX1-LTE pulse oximeter features highly reliable connectivity, impressive device quality, and ease of use, all at an appealing price point. The clinically validated, cellular-connected OX1 ...

Another vital part of the kit is a pulse oximeter, which [Aris] uses to make sure he’s getting enough oxygen. His O 2 saturation actually goes up from his baseline when the hood is on and ...