Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

Iron is essential for oxygen transport and energy metabolism, yet both deficiency and excess are linked to cardiovascular ...

Delayed musculoskeletal symptoms after breast radiotherapy can reflect osteoradionecrosis rather than recurrence, thus ...

Keersten Fitzgerald does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

When a critically injured patient is admitted to the hospital, how much supplemental oxygen should they receive? New research published this week in JAMA Network Open led by investigators at the ...

The doctors and nurses didn’t believe Tomisa Starr was having trouble breathing. Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure. She has ...

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 ...

Pulse oximeters may provide less accurate readings for individuals with darker skin tones, which can lead to delayed care. Black patients were found to be three times more likely to experience ...

Inflation has fallen dramatically but remains a top concern for voters. As the U.S. hurtles toward a presidential election this fall, the nation’s inflation rate has quietly returned to normal, even ...