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 ...

A blood sugar roller coaster isn’t a medical term. But it describes a common experience for people who use insulin to treat diabetes. A blood sugar roller coaster is when high blood sugar levels ...

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 ...

These endocrinologist-approved strategies can help you recover from a spike.