Support service directory
NHS: Type 1 Diabetes
Diabetes is a long-term condition caused by too much glucose, a type of sugar, in the blood. It is also known as Diabetes Mellitus.
In the UK, Diabetes affects approximately 2.6 million people, and it is thought that at least half-a-million more people have the condition but are not aware of it.
How does Diabetes occur?
Normally, the amount of sugar in the blood is controlled by a hormone called insulin, which is produced by the pancreas. The pancreas is a gland behind the stomach. When food is digested and enters your bloodstream, insulin moves any glucose out of the blood and into cells, where it is broken down to produce energy.
However, in people with diabetes, the body is unable to break down glucose into energy. This is because there is either not enough insulin to move the glucose, or because the insulin that is there does not work properly.
What is type 1 Diabetes?
Type 1 Diabetes occurs when the body produces no insulin. It is often referred to as insulin-dependent diabetes. It is also sometimes known as juvenile diabetes or early-onset Diabetes because it usually develops before the age of 40, often during the teenage years.
Type 1 Diabetes is far less common than Type 2 Diabetes, which occurs when the body produces too little insulin or when the cells in the body do not react properly to insulin. People with Type 1 Diabetes make up only 10% of all people with Diabetes.
If you have Type 1 Diabetes, you will need to take insulin injections for life. You must also make sure that your blood glucose levels stay balanced by eating a healthy diet and carrying out regular blood tests.
For more information about Type 1 Diabetes please visit the NHS Choices website or visit your GP.
| Telephone | not applicable |
|---|---|
| not applicable | |
| Website | https://www.nhs.uk/conditions/type-1-diabetes/ |
