Feb 27, 2025 · Type 2 diabetes happens when the body cannot use insulin correctly and sugar builds up in the blood. It was once called adult-onset diabetes. Over time, high blood sugar levels in type 2 …

Type 2 diabetes (T2D), formerly known as adult-onset diabetes, is a form of diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. [6]

Learn about the symptoms of type 2 diabetes, what causes the disease, how it’s diagnosed, and steps you can take to help prevent or delay type 2 diabetes.

Sep 4, 2024 · Learn more about the symptoms, causes, diagnosis, and treatment of type 2 diabetes.

Nov 21, 2025 · What Is Type 2 Diabetes? Learn about the early signs of diabetes. Type 2 diabetes (T2D) happens when your body can’t use insulin properly and/or doesn’t make enough of it. This …

May 15, 2024 · More than 38 million Americans have diabetes (about 1 in 10), and about 90% to 95% of them have type 2 diabetes. Type 2 diabetes most often develops in people 45 or older, but more and …

Learn about type 2 diabetes, a chronic condition that affects blood glucose. Understand type 2 symptoms, causes, and detection. Take our 60- second type 2 risk test.

Type 2 diabetes is when your body can’t make enough insulin or your body can't use the insulin well (insulin resistance). Insulin helps your cells use sugar (glucose) for energy. Without insulin, glucose …

Type 2 diabetes is a common chronic disease in the United States. An estimated 1 in 10 Americans have diabetes, and 90% to 95% of all cases are type 2 diabetes, according to the U.S. Centers for …

Aug 25, 2025 · Type 2 diabetes is a chronic condition affecting the body's ability to process sugar (glucose) for energy, leading to dangerously high levels of blood glucose (hyperglycemia). 1 It's the …