Oral Glucose Challenge Test (OGCT-75G)
The Oral Glucose Challenge Test (OGCT – 75g) evaluates how the body processes glucose and is commonly used to screen and diagnose gestational diabetes.
The Oral Glucose Challenge Test (OGCT – 75g) is a diagnostic test used to assess the body’s ability to process glucose. It is widely used for screening and diagnosing gestational diabetes mellitus (GDM) and impaired glucose tolerance.
In this test, the patient consumes a glucose solution containing 75 grams of glucose. Blood samples are collected at specific intervals (fasting, 1 hour, and 2 hours) to measure blood sugar levels and evaluate how efficiently the body manages the glucose load.
This test is essential for early detection of abnormal glucose metabolism, helping prevent complications during pregnancy and ensuring proper management.
The purpose of the Oral Glucose Challenge Test (OGCT – 75g) is to
- To evaluate the body’s ability to process glucose
- To diagnose gestational diabetes mellitus (GDM)
- To assess impaired glucose tolerance
- To monitor blood sugar response after glucose intake
- To support early detection of diabetes