Diabetes mellitus is a chronic condition that affects how your body regulates glucose. It occurs when the pancreas doesn't produce enough insulin or effectively uses the insulin it produces. Insulin is a hormone that allows fuel to enter your cells to be consumed for strength. There are two main ca

Diabetes mellitus is a chronic disease that affects how your body processes glucose. It occurs when the pancreas either doesn't produce enough insulin, or your body can't effectively use the insulin it makes. Insulin is a substance that regulates blood sugar levels. Without enough functioning insuli