Type 1 diabetes is a chronic (lifelong) autoimmune disease that causes a lack of insulin, an essential hormone. It requires daily management with insulin injections and glucose monitoring.

Mar 27, 2024 · Type 1 diabetes is a chronic condition that affects the insulin making cells of the pancreas. It's estimated that about 1.25 million Americans live with it. People with type 1 …

May 15, 2024 · Type 1 Diabetes Key points With type 1 diabetes, your pancreas doesn't make insulin or makes very little insulin. People with type 1 diabetes need to take insulin every day. …

When you have type 1 diabetes, your immune system mistakenly treats the beta cells in your pancreas that create insulin as foreign invaders and destroys them. When enough beta cells …

Diabetes mellitus type 1, commonly known as type 1 diabetes (T1D), and formerly known as juvenile diabetes, is an autoimmune disease that occurs when the body's immune system …

Type 1 diabetes is an autoimmune disease. Most people with type 1 diabetes need to take insulin every day to manage their blood glucose level and stay alive.

Apr 19, 2024 · Type 1 diabetes happens when your immune system destroys cells in your pancreas that make insulin. Learn more about the symptoms, causes, diagnosis, treatment, …

Sep 4, 2025 · Type 1 diabetes is an autoimmune condition in which the body mistakenly attacks the insulin-producing cells in the pancreas. This leads to little to no insulin in the body and …

Jun 25, 2025 · Type 1 diabetes is an autoimmune disease. This means it begins when the body's immune system attacks cells in the body. In type 1 diabetes, the immune system destroys …

Type 1 diabetes is different from type 2 diabetes, which is more common in older people and people who are overweight. Find out about type 1 diabetes, a condition where your body …