Get tested now, while you can still prevent type 2 diabetes.
The best way to find out if you have type 2 diabetes is to talk with your doctor or a health care provider. A simple blood test at a clinic or doctor's office will let you know if you have the disease. Find a screening location »
When should I get tested?
Young adults with multiple risk factors, such as obesity or a family history of diabetes, should get tested. Overweight children, especially if they belong to high-risk groups such as Hispanics or African Americans, should be screened for prediabetes. Always consult with your health care provider to determine if testing is recommended in your case.
When risk factors are not present, The American Diabetes Association recommends that adults be testedd for diabetes starting at age 45.
Where should I get tested?
Talk to your doctor or health care provider. If you don't have a doctor, visit www.211texas.org to find the nearest place you can get tested for diabetes. Or dial
2-1-1 and talk to an operator.
Diabetes blood tests – finding out is the first step.
There are three blood tests that are used to test for diabetes and prediabetes:
Fasting Plasma Glucose Test (FPG)
This test measures blood glucose (blood sugar) in a person who has been fasting (not eating) for at least eight hours, and is the most common test used to diagnose type 2 diabetes.
Oral Glucose Tolerance Test (OGTT)
This test measures blood glucose after a person fasts (doesn't eat) for at least eight hours and two hours after the person drinks a glucose-containing beverage. This test is also used to diagnose gestational diabetes (diabetes during pregnancy).
This test measures your average blood glucose levels over two to three months. It tracks the amount of glycated hemoglobin (also called HbA1c) in the blood.
Understanding the results
Chart showing normal, prediabetic and diabetic levels »
If your results show that you have diabetes or prediabetes, your doctor may want to repeat the test (or offer a different test) to confirm the diagnosis.