Main content Gestational Diabetes

    Gestational Diabetes



    When to Call a Doctor

    Call 911 or other emergency services right away if:

    • You passed out (lost consciousness) or you suddenly become very sleepy or confused. You may have low blood sugar.
      Learn about Reference emergency care for low blood sugar.
    • You are sleepy, confused, or breathing very fast, or if your breath smells fruity. You may have very high blood sugar.

    Call a doctor right away if:

    • Your blood sugar is 300 mg/dL or higher (or it is higher than the level your doctor has set for you).

    Call a doctor if you:

    • Are sick and having trouble controlling your blood sugar.
    • Have had vomiting or diarrhea for more than 6 hours.
    • Often have problems with high or low blood sugar levels.
    • Have trouble knowing when your blood sugar is low.
    • Have questions or want to know more about gestational diabetes.

    Who to see

    Health professionals who can diagnose and treat gestational diabetes include:

    After you are diagnosed with gestational diabetes, you may be referred to other health professionals who can help you understand what gestational diabetes means. These may include:

    • A Reference certified diabetes educator Opens New Window (CDE). A CDE is a registered nurse, registered dietitian, doctor, pharmacist, or other health professional who has training and experience in caring for people who have diabetes. A CDE can help you understand how to take care of yourself and help you adjust to living with gestational diabetes.
    • A Reference registered dietitian Opens New Window. All women who have gestational diabetes need to see a registered dietitian for help choosing the best foods. Follow-up visits with a dietitian are helpful if you need to change your eating habits.


    This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Reference Terms of Use. Reference How this information was developed to help you make better health decisions.