What Does GTT Stand For?

GTT stands for Glucose Tolerance Test

The Glucose Tolerance Test (GTT) is a diagnostic tool used to assess the body's ability to metabolize glucose. It measures the body's response to a glucose load, typically administered in the form of a sugary drink, over a specified period. The test involves taking blood samples at intervals to monitor glucose levels, helping to identify conditions such as insulin resistance, prediabetes, and diabetes. The GTT is essential for evaluating metabolic function and guiding treatment decisions related to glucose regulation.