### Should You Be Screened for Diabetes? Learn About the Tests and Next Steps Diabetes can be diagnosed through several tests, including the hemoglobin A1C test and the fasting plasma glucose test. If you have risk factors such as a family history of diabetes, being overweight, or having high blood pressure, it's a good idea to get screened. #### Diagnostic Tests 1. **Hemoglobin A1C Test**: This test measures your average blood sugar levels over the past three months. An A1C level of 6.5% or higher on two separate tests indicates diabetes. Levels between 5.7% and 6.4% indicate prediabetes. 2. **Fasting Plasma Glucose Test**: This test measures your blood sugar after an overnight fast. A level of 126 mg/dL or higher indicates diabetes. 3. **Oral Glucose Tolerance Test (OGTT)**: This test measures your blood sugar before and after you drink a sugary solution. A level of 200 mg/dL or higher two hours after drinking the solution indicates diabetes. #### What to Do If Diagnosed If you are diagnosed with diabetes or prediabetes, it's important to manage your blood sugar levels to prevent complications. Here are some steps you can take: 1. **Diet and Exercise**: Eat a balanced diet rich in whole grains, vegetables, fruits, and lean proteins. Aim for at least 150 minutes of exercise per week. 2. **Medication**: Your doctor may prescribe medication to help control your blood sugar levels. 3. **Regular Monitoring**: Keep track of your blood sugar levels regularly to ensure they stay within the target range. 4. **Healthcare Team**: Work with a team of healthcare providers, including your primary care doctor, an endocrinologist, and a dietitian, to manage your condition. 5. **Support**: Seek support from loved ones, join a diabetes support group, or get emotional help from a professional if needed. By taking these steps, you can manage your diabetes or prediabetes effectively and lead a healthy life.