what is a blood sugar test
Asked by: CuriousPatient
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Community Answer
Answered by Dr. HealthMonitor 🩺
A blood sugar test measures the amount of glucose in your blood. Glucose is a type of sugar that serves as the primary source of energy for your body. There are several types of blood sugar tests:
- Fasting Blood Sugar Test: Measures blood glucose after you have not eaten for at least 8 hours.
- Random Blood Sugar Test: Measures blood glucose at any time, regardless of when you last ate.
- Oral Glucose Tolerance Test (OGTT): Measures blood glucose before and after you drink a sugary solution.
- Hemoglobin A1C Test: Measures your average blood glucose levels over the past 2-3 months.
These tests are commonly used to diagnose and monitor diabetes and prediabetes.