Monitoring blood glucose is a vital component of effective diabetes management, as it provides essential information about how the body responds to food, exercise, medication, stress, sleep quality, ...

As a registered dietitian nutritionist (RDN), I often discuss the importance of blood sugar management. Healthcare providers routinely test blood sugar levels because high blood sugar (hyperglycemia) ...

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 ...

A person should only fast before a blood test if their doctor or healthcare professional specifically instructs them to do so. Not all blood tests require fasting. If a doctor or healthcare ...

Blood sugar checks are essential for the diagnosis and treatment of every form of diabetes. “Glucose monitoring is critical for preventing short-term and long-term complications of diabetes,” says ...

Recent advancements in medical diagnostics have highlighted the potential of simple tests in predicting an individual’s risk for an early death. A straightforward blood sugar test, for instance, can ...

The device itself is small, but the hype around it is big. Continuous glucose monitors are only about the size of a quarter, but the companies that sell them make huge claims about their health ...

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 ...