Diabetes
Diabetes is a lifelong condition that causes your blood sugar level to become too high. There are two main types of diabetes: Type 1 and Type 2.
What is Type 2 Diabetes?

Diabetes is a condition where your body struggles to regulate the level of sugar (glucose) in your blood.
Diabetes can be a serious condition if not managed, but small changes can make a big difference to help you live a healthy life, like walking and changing the way you eat.
Type 2 diabetes is when your body can't make enough insulin, or the insulin you make doesn't work very well.
Type 1 diabetes is when your body attacks the cells that make insulin. This page focuses on type 2 diabetes.
Know your risk of developing type 2 diabetes
Some factors increase your risk of developing type 2 diabetes such as:
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- If you are white with a BMI over 30
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- If you are South Asian, Chinese Black Caribbean or Black Caribbean with a BMI over 27.5
Age
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- If you are 40 or older
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- 25 years old and above for Black Caribbean and Black African, South Asian, Chinese
If someone in your family has type 2 diabetes
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- You are 6 times more likely to develop diabetes
- If you have high blood pressure
Poverty
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- Type 2 diabetes is 60% more common in low-income communities living in England.
Ethnicity
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- South Asian people in the UK are 6 times more likely to develop type 2 diabetes than the white population.
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- African and African-Caribbean people in the UK are 3 times more likely to develop type 2 diabetes than the white population.
How can I prevent type 2 diabetes?
You can lower your risk of developing type 2 diabetes by:
- Doing more exercise
- Losing weight if you are advised by a medical professional to do so

Get support to prevent diabetes

- Diabetes UK helpline - diabetes information and advice.
- NHS Diabetes Prevention Programme
What are the symptoms of diabetes?
- Needing to wee more often, especially at night
- Being really thirsty
- Being more tired than usual
- Losing weight without meaning to
- Thrush
- Cuts taking longer to heal
- Blurry vision
- Being more hungry than normal
Get support for people living with diabetes
- Diabetes UK helpline - diabetes information and advice.
- NHS Oviva Type 2 Diabetes Remission Pathway - 12 month programme aiming to put your diabetes into remission.
- Speak to a Health & Wellbeing Coach at your GP practice
- NELFT Diabetes Nursing Service

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