Hyperbaric Oxygen Therapy (HBOT) is emerging as a science-backed tool to boost brain performance, reverse decline, and ...

Monitoring your blood oxygen levels may not seem as exciting as step counting or be as obvious in its benefits as something like sleep tracking, but it's still a useful option for managing your health ...

People with obstructive sleep apnea (OSA) typically have low oxygen levels when they sleep because of gaps in their breathing. Blood oxygen during sleep is considered low if levels are below 95%.

Share on Pinterest Lower blood oxygen levels due to sleep apnea may explain the higher cardiovascular risk faced by people with this condition. Image credit: milorad kravic/Getty Images. A new study ...

Vaping has an immediate effect on how well the user’s blood vessels work, even if the e-cigarette doesn’t contain nicotine, according to new research. The research – which has not been published in a ...