Glucose Tolerance Test

Definition

A Glucose Tolerance Test is a medical test that measures how well your body processes sugar. It's often used to diagnose diabetes.

Scientific / Technical Definition

The Glucose Tolerance Test is a diagnostic procedure that evaluates the body's ability to metabolize glucose. This test involves measuring blood glucose levels at several time intervals after the ingestion of a glucose-rich drink, helping to identify irregular glucose metabolism indicative of diabetes or insulin resistance.

Benefits

• Helps in diagnosing prediabetes and diabetes.
• Assists in identifying gestational diabetes during pregnancy.
• Provides valuable information on insulin resistance.

Examples

• Standard Oral Glucose Tolerance Test (OGTT)
• Gestational Glucose Tolerance Test for pregnant women

Additional Information

• Importance: The Glucose Tolerance Test is important for early detection of diabetes, allowing timely intervention and management to prevent complications.

Related Terms

• Diabetes
• Blood Sugar Levels
• Insulin Resistance
• Hyperglycemia

References

• Diabetes Tests and Diagnosis
• Oral Glucose Tolerance Test