Diabetes mellitus is a chronic illness that affects how your body regulates blood sugar. It occurs when the body doesn't produce enough insulin or responds to the insulin it produces. Insulin is a chemical that allows fuel to enter your cells to be burned for strength. There are two main categories of diabetes: type 1 and type 2. Type 1 diabetes o

Blood sugar, also known as glucose, supplies your body with the power it needs to function. Your blood sugar levels change throughout the day, influenced by factors like what you eat, physical activity, and treatments. Keeping healthy blood sugar levels is important for your overall health. When your blood sugar increases too high, it can lead to s