Checking your blood sugar can feel like a major inconvenience—not to mention, if you’re using a finger-stick test, it can hurt, too. Yet, monitoring your glucose level is key for good diabetes ...

Most people with diabetes should test their blood sugar (or blood glucose) levels regularly. Knowing the results lets you adjust your strategy for keeping the disease in check. Research shows that in ...

How often should you test your glucose and A1C? How do food, sleep and exercise affect blood sugar? Here’s what to know. Credit...Illustration by Andrei Cojocaru; Photos by Getty Supported by By Nina ...

Normal blood sugar levels are about 70-100 mg/dL. Your blood sugar will naturally fluctuate a bit throughout the day in response to food and other factors. However, it ideally stays within a set range ...

Discover how a high-protein diet affects your blood sugar, appetite, insulin response, and long-term metabolic health. Learn how to build balanced, blood-sugar-friendly meals.

New research compares CGM and capillary blood glucose measurements, revealing key discrepancies in tracking glycemic responses to food. Study: Continuous glucose monitor overestimates glycemia, with ...

Brad Reisfeld is a professor of chemical and biological engineering, biomedical engineering, and public health at Colorado State University. Your blood serves numerous roles to maintain your health.

Curating a diet plan from a professional is definitely an interesting, and sometimes exciting, process. But did you know that ...

Blood draws for several kinds of diagnostic tests require you to fast for several hours. Eating or drinking anything besides water can skew the results, leading to you needing to be retested. You may ...

Not all blood tests require you to fast, but you should always follow your doctor’s instructions if you do need to fast for a specific exam. Blood tests are common procedures that healthcare providers ...

I compared a “health food” to a “treat” and tracked the blood sugar response. The takeaway isn’t that chocolate is healthy—it ...

At Tohoku University in Japan, a long-running health study has revealed a surprising new clue about life and death. The Ohasama Study, which has tracked local residents for more than four decades, now ...