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

But blood oxygen, or SpO2, levels have been used long before COVID-19 as an important indicator for your heart, lung and overall health. Simply put, your blood oxygen level (or SpO2 level) is the ...

Maintaining a blood oxygen level of 75–100 mm Hg or 95–100% is vital for a healthy heart, brain, and kidneys. Most people don’t need to monitor their blood oxygen levels regularly.

What is a good oxygen level? “Normal people who have working lungs, and all those steps are going well, their blood oxygen level will usually be 96-100 percent,” adds Dr. Uppal.

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...

Low oxygen saturation, often indicated by a low SpO2 reading, means that there is a lower percentage of oxygen in your blood than what is considered normal for your age and health.

Pulse oximetry is the latest metric data nerds are buzzing about—especially due to COVID-19. Here’s what you need to know about how it fits into your training.

Biz shifts data to iPhone in patent workaround Apple will deliver a software update for recent US Apple Watch models to ...

Some doctors think pulse oximeters, which measure blood oxygen levels, are useful ways for COVID-19 patients to monitor symptoms. They’re sold out at major retailers, so people may be turning to ...

18:49, Tue, Apr 7, 2020 Updated: 21:04, Tue, Apr 7, 2020 A doctor may refer you for tests if they suspect your blood oxygen levels could be too low. If your blood oxygen levels are below normal ...