If you have diabetes or may be at risk, it's important to make sure your blood sugar levels are healthy and normal. Here's ...

Smartwatches and smart rings can do some very cool things for your health—like monitor your heart rate, count your steps and provide an EKG of your heart rhythm. And while many of them claim to also ...

Smartwatches and rings that claim to measure blood sugar levels for medical purposes without piercing the skin could be dangerous and should be avoided, the U.S. Food and Drug Administration warned ...

A blood sugar measurement reveals the concentration of sugar (or glucose) within your bloodstream. This sugar is absolutely vital — it is the primary source of energy for the brain, muscles, and other ...

Medically reviewed by Kelly Wood, MD Key Takeaways Fiber supplements can help improve blood sugar control, especially when ...

Smartwatches and rings that claim to measure blood sugar levels for medical purposes without piercing the skin could be dangerous and should be avoided, the U.S. Food and Drug Administration warned ...