Diabetes Basics

woman eating an apple, older couple riding bikes, a nurse weighing a man

Diabetes is a chronic (long-lasting) disease that affects how your body turns food into energy. There are three main types of diabetes: type 1, type 2, and gestational diabetes (diabetes while pregnant). More than 122 million Americans are living with diabetes (34.2 million) or prediabetes (88 million).

What is Diabetes?

Learn about the 3 main types of diabetes.

Diabetes Risk Factors

Factors that can increase your risk.

Diabetes Symptoms

Signs you may have diabetes.

Prediabetes

Your chance to prevent type 2 diabetes.

Type 1 Diabetes

Daily management for children and adults.

Type 2 Diabetes

Causes, treatment, and daily management.