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    Overview & Types

    Diabetes is a disorder of metabolism -- the way our bodies use digested food for growth and energy. There are three main types of diabetes: type 1, type 2, and gestational diabetes.

    1. What Is Diabetes?

      Diabetes is a number of diseases that involve problems with the hormone insulin. There is no cure for diabetes. People with diabetes need to manage their disease to stay healthy.

    2. Glossary of Diabetes Terms

      An A-to-Z guide to the language of diabetes.

    3. What Are the Different Types of Diabetes?

      There are three major types of diabetes: type 1 diabetes, type 2 diabetes, and gestational diabetes.

    4. What Is Diabetes Insipidus?

      The term "diabetes insipidus" has nothing to do with high blood sugar. Instead, it's a general term for any condition that causes your body to make a lot of urine.

    5. What Is Gestagenic Diabetes Insipidus?

      Most commonly known as gestational DI, gestagenic diabetes insipidus is a rare disorder that happens in pregnancy, usually in the third trimester.

    6. What Is Nephrogenic Diabetes Insipidus?

      In nephrogenic diabetes insipidus, the kidneys can't respond to a hormone that regulates fluid balance. Excessive urination and thirst are the results.

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