Prediabetes is a state where blood sugar levels are higher than normal but not high enough to qualify as type 2 diabetes. It ...

A recent mouse study suggests that low-oxygen conditions, such as being at high altitudes, could cause red blood cells to ...

Older adults with type 2 diabetes kept blood glucose in the normal range longer and showed a lower respiratory exchange ratio under natural light than under artificial LED lighting.

Skipping breakfast isn’t harmful for everyone, but it may affect blood sugar, hunger, and metabolism—especially in people ...

Dietary habits, alcohol use, stress, poor sleep, and other habits can all contribute to high morning blood sugar. Here's why, and how to adjust.

After feeding mice with high blood sugar a keto diet, which is high in fat and low in carbohydrates, researchers saw the diet lowered their blood sugar and improved their response to exercise.

Learn why even slightly elevated blood sugar levels can put your heart at risk and how simple lifestyle changes can protect your cardiovascular health.

Dietitians explain how oatmeal affects blood sugar in the short and long term.

Your morning habits can impact blood sugar more than you realize. Mistakes like eating carbs without protein and drinking ...

Feel tired, foggy, or irritable after eating? Learn how blood sugar spikes can happen even with a normal A1C — and what to do about them.

Research has shown that living at higher altitudes lowers your risk of developing diabetes, but scientists haven't been able ...