Diabetes and Illness

Being sick can raise your blood sugar levels as your body works to fight the illness. It is important to carefully monitor your blood sugar to prevent a cold or flu from causing greater problems, especially for those with type 1 diabetes.

Get as much rest as possible

Stay Hydrated

Drink at least 1/2 cup of water or any other calorie-free, caffeine-free liquid every half hour. It may be easier to take in liquids in small sips.

Continue Medication

Take insulin or other diabetes medication as usual, even if you are unable to eat, unless otherwise instructed by your doctor.

Test Frequently

Test blood sugar at least every four hours, before each meal, and at bedtime.

Test For Ketones

A buildup of ketones occurs when your body does not have enough insulin. Use dip strips to check the levels of ketones in your urine.

Eat as Usual

Continue with your usual meal plan if possible. If you have low appetite, replace a meal with liquid or soft foods to consume your usual amount of carbohydrates.

Some examples of foods that provide 15g of carbohydrates:

• Fruit juice - 1/3 to 1/2 cup

• Regular soda - 1/2 cup

• Vanilla ice cream - 1/2 cup

• Broth based soup - 1 cup

Keep a Record

Keep track of your blood sugar levels, ketone test results, food and liquid consumed, and any fever.

Contact your Doctor

Call if you are sick more than a day, have a high fever, have moderate to high ketones, are unable to eat or drink, or have other serious symptoms.