- Urinate (pee) a lot, often at night.
- Are very thirsty.
- Lose weight without trying.
- Are very hungry.
- Have blurry vision.
- Have numb or tingling hands or feet.
- Feel very tired.
- Have very dry skin.
Although not everyone with type 2 diabetes is overweight, obesity and an inactive lifestyle are two of the most common causes of type 2 diabetes. These things are responsible for about 90% to 95% of diabetes cases in the United States.
Diabetes is a lifelong condition that causes a person’s blood sugar level to become too high.
There are 2 main types of diabetes:
- type 1 diabetes – where the body’s immune system attacks and destroys the cells that produce insulin
- type 2 diabetes – where the body does not produce enough insulin, or the body’s cells do not react to insulin
Type 2 diabetes is far more common than type 1. In the UK, around 90% of all adults with diabetes have type 2.
During pregnancy, some women have such high levels of blood glucose that their body is unable to produce enough insulin to absorb it all. This is known as gestational diabetes.