Precautions to take before Glucose Tolerance Test?

If you are scheduled to have a Glucose Tolerance Test (GTT), there are some things that you should do before the test in order to ensure accurate results. First, you should eat a high-carbohydrate diet for 3-5 days prior to the test. This will help raise your blood sugar levels so that the test can more accurately detect abnormalities. You should also avoid any strenuous activity or alcohol consumption for 24 hours before the test as these can both lower blood sugar levels and skew the results. Finally, fast for at least 8 hours before your GTT; this means no food or drink, not even water.

Home > Lab Tests > Glucose Tolerance Test

Glucose Tolerance Test

Also Known as: GTT 6 Specimen Test, GTT Test, Glucose Challenge Test, GTT Blood Test

Glucose (1/2 hr PP)
Glucose (1 hr PP)
+4 More

₹ 900

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Overnight Fasting of 10-12 Hours is Required

10% OFF ON ABOVE PRICE | USE CODE SS10 *

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Sample type :

FLUORIDE PLASMA

Description - A glucose tolerance test is used to determine whether the blood glucose level in the body is in a high or normal range. Usually, GTT is prescribed by the doctor as a routine test in pregnancy. The person undergoing this test needs to fast for 7-8 hours prior to the test as per the recommendation of the doctor. An Overview of the Glucose Tolerance Test Glucose intolerance is an umbrella term for several conditions that cause high ....Read More

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Frequently Asked Questions (FAQ's)

The Glucose Tolerance Test (GTT) is a blood test used to diagnose type 2 diabetes and prediabetes. The test is also used to help identify people at risk for developing type 2 diabetes.

The glucose Tolerance Test is a diagnostic tool used to identify Type 2 diabetes and pre-diabetes. The test is usually performed after the person has fasted for at least 8 hours.

The Glucose Tolerance Test is usually given to pregnant women between the 24th and 28th weeks of pregnancy. It is also sometimes given to people who are thought to be at risk for diabetes, such as those who are overweight or have a family history of the disease.

The normal range for the Glucose Tolerance Test is 70-140 mg/dL. This test is used to diagnose diabetes by measuring your body's ability to process glucose.

In general, you should avoid eating or drinking anything other than water for at least 8 hours before the test. You should also avoid any strenuous activity in the 24 hours leading up to the test.

Yes, the Glucose Tolerance Test is safe. It is a simple test that measures your body’s response to sugar. The test is usually done in the morning, after an overnight fast.

If you are scheduled to have a Glucose Tolerance Test (GTT), there are some things that you should do before the test in order to ensure accurate results.

First, you should eat a high-carbohydrate diet for 3-5 days prior to the test. This will help raise your blood sugar levels so that the test can more accurately detect abnormalities.
You should also avoid any strenuous activity or alcohol consumption for 24 hours before the test as these can both lower blood sugar levels and skew the results.
Finally, fast for at least 8 hours before your GTT; this means no food or drink, not even water.

Yes, fasting is required for the Glucose Tolerance Test. The test is usually done in the morning, after an overnight fast. Fasting helps to ensure that your blood sugar is at its lowest level, which makes it easier to detect any abnormalities.

Yes, home sample collection is available for Glucose Tolerance Test. This test is used to diagnose diabetes. One can simply opt for home collection while booking a test through Max Lab.

About This Test

A glucose tolerance test is used to determine whether the blood glucose level in the body is in a high or normal range. Usually, GTT is prescribed by the doctor as a routine test in pregnancy. When

Queries about this test

#1 Glucose Tolerance test normal range

Ans: The normal range for a glucose tolerance test varies depending on several factors, including age and gender. Generally, the blood sugar level should remain below 140 milligrams per deciliter (mg/dL) during the first hour of testing, and less than 120 mg/dL after two hours.

#2 Glucose Tolerance test procedure

Ans: The glucose tolerance test is a diagnostic procedure that measures how the body's cells respond to glucose. The procedure involves drinking a sugary solution and then having your blood sugar levels measured at different intervals.

#3 Glucose Tolerance test pregnancy

Ans: During pregnancy, the glucose tolerance test (GTT) is commonly used to screen for gestational diabetes. Gestational diabetes is a type of diabetes that develops during pregnancy and can cause complications for both the mother and baby.

#4 Glucose Tolerance test at home

Ans: To perform the glucose tolerance test at home, you'll need a blood glucose meter and testing strips. You'll also need to follow specific instructions on when to take your blood sugar readings before and after drinking a sugary drink.

#5 Glucose Tolerance test side effects

Ans: Some people may experience nausea or vomiting from the sugary solution or feel faint during the testing process. It's essential to inform your doctor if you have any medical conditions that could affect your results.