Medically reviewed by Steffini Stalos, DO Key Takeaways If your oxygen level drops below 92%, seek medical help right away.Low oxygen can cause symptoms like chest pain, confusion, and shortness of ...

Research conducted by a team of scientists from Kaunas universities, Lithuania, revealed that low-frequency ultrasound influences blood parameters. The findings suggest that ultrasound's effect on ...

First, pause and take a deep breath. When we breathe in, our lungs fill with oxygen, which is distributed to our red blood cells for transportation throughout our bodies. Our bodies need a lot of ...

For a healthy adult sitting at sea level, a pulse oximeter should read between 95 and 100 percent. That is the normal band clinicians use. Once the number slips below 90 percent, you have crossed the ...

A new study published in the Journal of American Medical Association showed that an automated oxygen titration device ...

A new proof-of-principle study shows a smartphone’s camera and flash can detect blood oxygen saturation levels down to 70%. That’s the lowest value that pulse oximeters should be able to measure, as ...

Recently, consumer wearables have created the vision of new possibilities for personal care. Routine monitoring of biological signals such as heart rate or sleep pattern using wearable devices is an ...

Research on the effects of exercise in low-oxygen environments on the brain demonstrated that cognitive performance worsens when lower-than-usual amounts of oxygen are carried by the blood.

Research conducted by a team of scientists from Kaunas universities, Lithuania, revealed that low-frequency ultrasound influences blood parameters. The findings suggest that ultrasound’s effect on ...