As we witness the rising cases of COVID variants gaining a number again with every passing day, people are again focusing on being safe and secured by keeping themselves healthy. To keep a regular ...

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 ...

Say good-bye to pulse oximeters: Smartphone's camera and flash can now help people to measure blood oxygen levels easily at home. No need to search for pulse ...

In a proof-of-principle study, researchers have shown that smartphones are capable of detecting blood oxygen saturation levels down to 70%. This is the lowest value that pulse oximeters should be able ...

With several Covid-infected individuals suffering from fluctuating oxygen levels after 4-5 days of illness, doctors have advised all patients to monitor their oxygen saturation levels once diagnosed ...

None of us can forget the old horrific days of the COVID-19 pandemic that claimed so many lives. We still remember those days when our days went away in measuring oxygen and how suddenly had pulse ...

Please provide your email address to receive an email when new articles are posted on . Pulse oximeter inaccuracy due to darker skin tones was found in 30 out of 44 studies. Some studies showed a ...

Discover why combining alcohol with high-altitude sleep can strain the heart and reduce oxygen levels, especially concerning older adults. Alcohol consumption during sleep at high altitudes lowers ...