Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

The higher your blood glucose level, the more glucose attaches to the hemoglobin. Hemoglobin cells last about 90 days, so the A1C provides an overall picture of your blood sugar control for the ...

Short-term hypoxia events are increasingly reported in which dissolved oxygen levels suddenly plummet—often triggered or exacerbated by chemical pollution running off the land, like nutrient ...

The heart pumps blood around the body, continuously delivering oxygen and other ... s physical activity levels and diet. Blood pressure also declines with age, and some people have naturally ...

For most adults, a resting heart rate range of 60 to 100 beats per minute (bpm) is typical: However, a number of factors—including physical activity levels ... age and read across the chart ...

With symptoms ranging from mild cold-like issues to severe breathing difficulties and oxygen level drops ... depending on the individual's age, immunity, and underlying health conditions.

WASHINGTON — Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new federal ...

The type of diabetes, your medication regimen, your age, the length of time your blood sugar is out of range, and your ability to identify symptoms are some factors that can determine the types of ...

WASHINGTON (AP) — Makers of medical devices that quickly measure oxygen levels in the blood would have to gather extra data to show that their products work for patients of color, under a new federal ...

Pulse oximeters clip onto a fingertip and pass red and infrared light through the skin to gauge oxygen levels in the blood. Doctors have long known that pulse oximeters are less accurate in ...