Our editors also may be in touch with follow-up questions. Of the many health metrics to monitor, blood sugar levels are of great significance, as they can serve as an indicator of overall health.

Your blood sugar level naturally fluctuates during the day, depending on many factors, such as when you last ate, how much ...

It lets you see how factors such as food, exercise, and medication affect your blood sugar levels. Keeping your blood sugar in your target range is the best way to manage diabetes and reduce ...