
What Is Diabetes? - NIDDK
Diabetes occurs when your blood glucose is too high, which can lead to health problems. The main types of diabetes are type 1, type 2, and gestational.
Diabetes: What It Is, Causes, Symptoms, Treatment & Types
Feb 17, 2023 · What is diabetes? Diabetes is a condition that happens when your blood sugar (glucose) is too high. It develops when your pancreas doesn’t make enough insulin or any at all, or when your …
Diabetes - Wikipedia
Diabetes mellitus, commonly known as diabetes, is a group of common endocrine diseases characterized by sustained high blood sugar levels. [10][11] Diabetes is due to either the pancreas …
Diabetes Basics | Diabetes | CDC
Jan 1, 2026 · Diabetes is a chronic (long-lasting) health condition that affects how your body turns food into energy. There are three main types of diabetes: type 1, type 2, and gestational diabetes …
Diabetes - Symptoms and causes - Mayo Clinic
Mar 27, 2024 · Diabetes mellitus refers to a group of diseases that affect how the body uses blood sugar (glucose). Glucose is an important source of energy for the cells that make up the muscles and …
Type 2 Diabetes - MedlinePlus
Feb 3, 2025 · Diabetes is a chronic health condition in which your blood glucose levels are too high. There is no cure, but diet, exercise, medications, and weight control can help.
About Diabetes | ADA
Diabetes can affect almost every part of your body, including your brain, heart, skin, kidneys, nerves, and ears. Learn how to prevent, delay, or treat these complications through healthy lifestyle changes.
Diabetes - World Health Organization (WHO)
Nov 14, 2024 · Diabetes is a chronic disease that occurs either when the pancreas does not produce enough insulin or when the body cannot effectively use the insulin it produces. Insulin is a hormone …
What Is Diabetes? | American Diabetes Society
Learn the basics of diabetes, including its causes, symptoms, and types. Discover how to prevent, manage, and reverse diabetes with expert insights and actionable strategies.
Diabetes 101: Signs, Types, Causes, Prevention, and Treatment
Jul 25, 2025 · An endocrinologist explains the common signs and symptoms of diabetes, the different types, and how to manage and treat it.