More than 20 million Americans have prediabetes, a serious condition in which a person's blood glucose level is higher than usual. Having prediabetes increases your risk for developing Type 2 diabetes, as well as heart disease and strokes. The good news is that it can be treated.
Moderate exercise and weight loss can prevent or delay the onset of diabetes. According to a diabetes prevention program study by the American Diabetes Association, a person can reduce his or her risk for developing Type 2 diabetes by 58 percent by taking these steps:
How do you know if you have prediabetes? Talk to your physician about your risk factors, including age, family history, excess weight, physical inactivity and race. You can also watch for the common signs of excessive thirst and frequent urination, but keep in mind that many people don't have any symptoms at all. Ultimately diagnosis can be made through a simple blood test.
