A person at risk for pre-diabetes can delay, and possibly even prevent, the onset of illness simply by making the following changes:
In fact, a person can cut the risk for type 2 diabetes in half simply by walking 30 minutes a day and reducing his or her weight by about 5 to 10 percent. Healthy eating and exercise can provide huge benefits.
Most people who have pre-diabetes will develop type 2 diabetes within 10 years. Also, the person has 1.5 times the risk of heart disease. This includes high blood pressure, stroke, and heart attack.
Diabetes and pre-diabetes are not catching, so there are no risks to others. However, there is a link between heredity and diabetes. So it is possible for a child to inherit the risk for diabetes from a parent.