What Is The Meaning Of Gtt Test: Understanding Glucose Tolerance Testing

What is considered a typical outcome for a Glucose Tolerance Test (GTT)? In most cases, a typical GTT result indicates a blood sugar level that measures at or below 140 mg/dL (7.8 mmol/L) one hour after consuming the glucose solution. When your result falls within this range, it signifies the absence of gestational diabetes. This information provides a clear benchmark for understanding the expected outcome of a GTT and helps assess whether an individual has gestational diabetes.

The Glucose Tolerance Test (GTT), also known as the Oral Glucose Tolerance Test (OGTT), is a diagnostic procedure used to identify diabetes mellitus or insulin resistance. This test provides a comprehensive assessment of blood glucose levels, making it a more robust diagnostic tool compared to simple finger prick tests. To distinguish between OGTT and GTT, it’s important to note that they are essentially the same test, with “OGTT” being an acronym for “Oral Glucose Tolerance Test” and “GTT” being a shortened form of the same test. Both terms refer to the same procedure and are used interchangeably in medical practice.