Why is it important for people with diabetes to control their blood glucose?

For people living with diabetes, managing your blood glucose is vital to a long and healthy life.

Medically reviewed by Mark Arredondo, MD.

Updated onAugust, 2026

Diabetes may affect your social, emotional, and financial well-being.

Checking your blood sugar could keep you healthy.

Understand some of the complications that may come from having diabetes—and what you can do to help prevent them.

Combining several strategies for managing diabetes can prevent long-term complications.

Here’s how to use everyday cleaners safely and correctly to ward off germs.