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GTT with Growth Hormone Separation Test

GTT with Growth Hormone Separation Test

GTT, or Glucose Tolerance Test, is a diagnostic procedure used to assess how efficiently the body metabolizes glucose, a sugar that serves as a primary source of energy. This test is particularly helpful in diagnosing conditions like diabetes and gestational diabetes (in pregnant women). A growth hormone separation test, on the other hand, is conducted to measure levels of the growth hormone (GH) in the body. It is essential in diagnosing conditions related to growth hormone imbalances such as gigantism, acromegaly, and dwarfism.


  • Test Name GTT with Growth Hormone Separation Test
  • Sample Type Blood Sample
  • Preparations Required This test usually requires fasting for 8-12 hours. Patients are also advised not to exercise or consume caffeine for 8-12 hours prior to the test. The doctor will give more specific instructions based on the patient's medical history and health status.
  • Report Time 6 hours

In a typical GTT, the patient is first given a glucose-rich drink after a period of fasting. Blood samples are then taken at various intervals to monitor how effectively the body is able to metabolize the glucose. When combined with a growth hormone separation test, the blood samples are also analyzed for growth hormone levels.

The simultaneous assessment of glucose metabolism and growth hormone levels can provide valuable insights, particularly in cases where abnormal glucose metabolism might be linked to issues with growth hormone production.

Home Sample Collection Process

1
Book your convenient slot
Book your convenient slot
2
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
Reporting of the sample at lab
4
Download Reports
Download Reports
Frequently Asked Questions

This is a combined diagnostic test that assesses how efficiently the body metabolizes glucose and measures levels of the growth hormone.

This test is helpful in diagnosing conditions like diabetes and gestational diabetes, as well as conditions related to growth hormone imbalances such as gigantism, acromegaly, and dwarfism.

After a period of fasting, the patient is given a glucose-rich drink. Blood samples are then taken at various intervals to measure glucose and growth hormone levels.

You should fast for 8-12 hours prior to the test. Avoid exercise and caffeine for 8-12 hours before the test.

High glucose levels may indicate diabetes or prediabetes. Abnormal levels of the growth hormone could indicate a condition related to growth hormone imbalance.

A blood sample is needed for this test.

The risks associated with this test are minimal and similar to those of a regular blood draw.

Yes, factors such as diet, physical activity, stress levels, and medication use can affect both glucose metabolism and growth hormone levels.

Diet, physical activity, stress levels, and medication use are modifiable factors that can influence the test results.

Age, gender, genetic factors, and pre-existing medical conditions are non-modifiable factors that can influence the test results.

You should consult with an endocrinologist or a doctor who specializes in disorders of the hormone system if your test results are abnormal.

Yes, fasting is typically required for 8-12 hours prior to the test.

The frequency of this test depends on individual circumstances and is typically determined by your doctor.

A GTT with Growth Hormone Separation Test offers a comprehensive view of your body's glucose metabolism and growth hormone levels. Understanding these key aspects of your health can guide your healthcare decisions and help you manage any conditions related to glucose metabolism or growth hormone imbalances. As always, maintaining regular contact with your doctor is crucial for early detection and management of health issues.

GTT with Growth Hormone Separation Test
₹ 3900
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