What doesn't cause diabetes?

It's important to be aware of myths about the causes of diabetes. Eating too much sugar does not cause diabetes. However, it may cause obesity and this is associated with people developing type 2 diabetes.

Stress does not cause diabetes, although it may be a trigger for the body turning against itself, as in type 1 diabetes. But it does make the symptoms worse for people who already have diabetes.

Diabetes is not contagious. Someone with diabetes can't pass it on to anyone else.

There is general agreement however that keeping active, and avoiding being overweight can help in reducing the risk of developing type 2 diabetes.