Medicines of all types can affect blood sugar. Tell your doctor about all medicines you take. This includes prescription and over-the-counter medicines, vitamins, herbs, and supplements. Always tell the pharmacist that you have diabetes when buying other medicines. Try to get all your medicines from the same pharmacy or pharmacy chain. This way they are more likely to have a complete list of your medicines.
Wear a medical ID alert bracelet or necklace. This is helpful in an emergency. Bring a list of your medicines with you to all appointments. Check that your health records are up-to-date. They should have your current medicines and dosages. You may be able to download your records.