Who should be tested for diabetes?

Who should be tested for diabetes?

If you have symptoms or risk factors for diabetes, you should get tested. The earlier diabetes is found, the earlier management can begin and complications can be lessened or prevented. If a blood test determines you have prediabetes, you and your healthcare professional can work together to make lifestyle changes (e.g. weight loss, exercise, healthy diet) to prevent or delay developing Type 2 diabetes.

Additional specific testing advice based on risk factors:

• Testing for Type 1 diabetes: Test in children and young adults who have a family history of diabetes. Less commonly, older adults may also develop Type 1 diabetes. Therefore, testing in adults who come to the hospital and are found to be in diabetes-related ketoacidosis is important. Ketoacidosis a dangerous complication that can occur in people with Type 1 diabetes.
• Testing for type 2 diabetes: Test adults age 45 or older, those between 19 and 44 who are overweight and have one or more risk factors, women who have had gestational diabetes, children between 10 and 18 who are overweight and have at least two risk factors for type 2 diabetes.
• Gestational diabetes: Test all pregnant women who have had a diagnosis of diabetes. Test all pregnant women between weeks 24 and 28 of their pregnancy. If you have other risk factors for gestational diabetes, your obstetrician may test you earlier.