Diabaté Aider
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· CDE Mehandi Sharma

Sick-Day Rules for People with Diabetes

Sick-day rules are the plan you follow when you have a fever, an infection or a stomach bug — because illness raises blood sugar even when you are eating less than usual.

The rules

  1. Keep taking your diabetes medicines, even if you are not eating. This is the one people get wrong most often.
  2. Check your blood sugar at least every four hours, including overnight.
  3. Keep drinking. Plenty of unsweetened fluids, in small amounts often.
  4. Eat little and often. If you cannot keep food down, take carbohydrate as fluid instead — juice, a regular soft drink, or glucose tablets.
  5. Test for ketones if you have Type 1 diabetes, whenever you are unwell or your reading goes above about 250 mg/dL. If ketones are present, contact your team.

When to get help the same day

  • You cannot keep fluids down.
  • You are vomiting repeatedly.
  • Ketones are present and not clearing.
  • Your readings stay high despite following the plan.
  • You are drowsy, confused or breathing fast.

More in sick days: fever, infection and your sugar.

Sources