The Link Between Sleep and Blood Sugar

Sleep affects almost everything in the body, including blood sugar.

When people don’t get enough sleep, the body can become more resistant to insulin. That makes it harder to control blood sugar levels.

Poor sleep can also increase:

• Hunger
• Cravings
• Stress hormones
• Fatigue

This creates a cycle where people feel too tired to exercise or make healthy choices.

Most teenagers and adults don’t get enough sleep consistently, which can impact overall health more than people realize.

Some ways to improve sleep include:

• Limiting screen time before bed
• Keeping a regular sleep schedule
• Avoiding caffeine late at night
• Sleeping in a cool, dark room

Good sleep isn’t just about feeling rested. It’s also important for blood sugar management and long-term health.