You probably were told your resting heart rate at your last checkup. Or maybe you get alerts throughout the day thanks to a fitness tracker or smart watch. But what does the number really mean? And ...

That is, they could be struggling for air despite normal pulse oximeter results. The potential for racial disparities in pulse oximetry was first revealed in a study published 34 years ago.

Normal range for blood pressure is less than 120/80 millimeters ... Heart rate can be measured with an automated blood pressure cuff, with a pulse oximeter, or manually by counting the pulse. Heart ...

Washington, D.C., is experiencing a significant cold snap just days before President-elect Donald Trump's second inauguration, with temperatures plunging well below the historical average for this ...

Weather forecasts showed Los Angeles seeing colder temperatures than normal. Burned homes are seen from a helicopter during the Palisades fire in Los Angeles, California, on January 9, 2025.

The main complication of vitamin D toxicity is hypercalcemia, which is higher-than-normal levels of calcium in the blood. Hypercalcemia causes the symptoms of vitamin D toxicity. Vitamin toxicity can ...

The Pacers and Cavaliers headline a loaded slate of NBA action tonight. Follow along here for all the NBA news and highlights. NBA.com Staff The Pacers snapped the Cavaliers’ 12-game win streak ...