Type 2 diabetes is the most common type of diabetes. It occurs when your blood has high levels of sugar, also known as glucose. This can cause your pancreas, which is the organ that produces insulin, ...

You can help keep your blood sugar levels steady with lifestyle habits like eating a balanced breakfast, getting better sleep, and being active throughout the day.

On the other end of the spectrum, those experiencing low blood sugar should avoid exercising (even walking), as it can be ...

When it comes to maintaining health, it can be helpful to understand an optimal baseline for some matters. Learning a healthy weight range for your height, age, and gender, for instance, can be useful ...

In TODAY.com's Expert Tip of the Day, a trainer shares her favorite exercise to help help lower blood sugar and prevent ...

Blood sugar is your body’s main source of energy, but chronically elevated levels are the cause of diabetes, which can cause serious health problems. Knowing how to lower your blood sugar is not only ...

Brian is a New York–based science and health journalist. His work has been published by The Atlantic, The Paris Review, The New York Times For Kids, CBS News, The TODAY Show, Barron's PENTA, Engadget, ...

Dehydration can cause a person’s blood sugar levels to rise. This occurs when water in their bloodstream decreases. As such, this results in a higher concentration of glucose being present in the ...

Blood sugar level is a measurement of glucose in the blood. Typically, the body regulates blood sugar, keeping it at an optimum level to allow cells to function correctly. However, blood sugar can ...

Higher cortisol levels can raise blood sugar levels. This can happen because of stress, sleep irregularities, caffeine and alcohol, certain medications, and even times of the day. You may experience ...