Once reserved for people with diabetes, blood sugar monitors are now available over-the-counter. Two doctors explain what ...

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 ...

Several companies have pitched the idea of marketing implantable blood sugar measuring devices to people without diabetes.

In general, you will: Some people may use a continuous glucose monitor (CGM), which uses a sensor placed under the skin to measure your blood sugar every few minutes. Your doctor can help you ...

Anyone can have a blood sugar spike, not just those with diabetes. A blood glucose meter lets you measure the amount of sugar in your blood. When you eat, your body begins to digest the food to ...

The glycemic index is a measure used to determine how much a food can affect your blood sugar levels. Several factors affect the glycemic index of a food, including the ripeness, nutrient ...

A study published in Science by the Champalimaud Foundation reveals a surprising new role for the immune system. During ...

Any time is better than never, but research suggests you can score even more blood sugar benefits by carving out time to ...

The study proposes the immune system as a major regulator of blood sugar. The functions of hormones like insulin and glucagon ...