GLUCOSE TOLERANCE TEST [GTT] – 2 SAMPLES
- Walk-in Test
₹360.00
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Tests Details :
Department : BIOCHEMISTRY
The Glucose Tolerance Test (GTT) – 2 Samples is a diagnostic test used to evaluate how effectively the body processes glucose. It involves measuring blood sugar levels at two time points—fasting and after consuming a glucose solution (usually after 2 hours).
This test is commonly used to diagnose diabetes, prediabetes, and gestational diabetes. By comparing fasting and post-glucose levels, doctors can assess how well the body regulates blood sugar.
The purpose of this test is to:
- Measure blood glucose levels at fasting and after glucose intake
- Diagnose diabetes and prediabetes
- Evaluate glucose metabolism and insulin response
- Detect impaired glucose tolerance
- Support early diagnosis of blood sugar disorders
Tests Preparation :
Consult your doctor.
Fasting required for 8–12 hours before the test
Blood sample will be collected in fasting state
You will be asked to drink a glucose solution
Second sample is collected after a specified time (usually 2 hours)
Avoid smoking, alcohol, and heavy physical activity before and during the test
Follow your doctor’s instructions carefully
The Glucose Tolerance Test (GTT) – 2 Samples measures blood sugar levels before and after glucose intake to help diagnose diabetes and assess glucose metabolism.
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