what is a fasting blood glucose level
Asked by: HealthCurious
A fasting blood glucose level is a measure of the amount of glucose (sugar) in your blood after you have not eaten for at least 8 hours. This test is commonly used to diagnose prediabetes, diabetes, or to monitor blood sugar levels in people with diabetes.
Fasting blood glucose levels help healthcare providers assess how well your body manages blood sugar. Consistently high levels may indicate insulin resistance or diabetes, while low levels could suggest hypoglycemia.