How to manage diabetes when you're sick with a seasonal bug

Even a minor cold or flu can throw off blood sugar levels. Here’s how to get prepared

Woman taking medicine

Develop a sick day plan

You never know when a bug will strike, but having a plan in place means you can focus on rest instead of stress. To get ready, ask your Provider now for:

• A list of easy-to-tolerate foods and fluids that help keep blood sugar steady (such as broth or applesauce)

• Instructions for adjusting medications, if needed

• Clear directions for when to call your care team for support

Choose over-the-counter (OTC) remedies wisely

Many cold medications contain multiple active ingredients, and some can raise or lower blood sugar. To get symptom relief more safely:

• Ask your Provider for a list of recommended products that fit your care plan.

• Look for sugar-free syrups, lozenges, and cough drops.

• Be cautious with decongestants like pseudoephedrine, which can raise blood sugar. For a stuffy nose, try saline sprays or nasal strips instead.

• Manage aches and fevers with ibuprofen or acetaminophen alone versus a multi-ingredient cold medicine.

A pharmacist smiling while taking a prescription from a customer

Medications Your Way

Whether you need a local pharmacy or home delivery, find in-network options that make getting your prescriptions easy.

Stay hydrated and rest

Dehydration can worsen blood sugar, so aim for a cup of fluid every hour while you’re awake. And be sure to let yourself take it easy — the downtime really is key for your recovery