Test Description

Why get tested?

Abnormal HGH levels are harmful to health. Excess growth hormone can cause acromegaly and gigantism, whereas low HGH levels can retard the growth process. High HGH can also occur due to a tumor in the body. Moreover, abnormal HGH levels are often associated with disorders of the associated glands, such as the thyroid and the pituitary glands. 

Growth hormone tests are typically recommended when a child or an individual is diagnosed with delayed puberty, and/or bone weakness. 

In adults, abnormal growth hormone levels can reduce energy, strength, and muscle mass. This condition can also cause depression and increase the amount of fat in the body. 

Several health problems can result in abnormal GH levels. Many tests can help identify if a child suffers from a deficiency of growth hormones. Some of these tests involve counting different hormones with only blood tests. 

What is being tested?

The HGH test is to measure the quantity of the growth hormone released by the pituitary gland in the body. This test determines if the body has sufficient quantities of the human growth hormone (HGH) by testing a blood sample. 

Preparation needed?

Some healthcare practitioners recommend not consuming any food up to 12 hours before this test. So you must consult with the physician about this before the HGH test to recommend guidelines for your specific case. Moreover, certain medications may interfere with the results of the HGH levels test. These include birth control pills, the herb St. John’s worry, and insulin. So, if you are taking these medications or others that may affect the results of the test, consult with your doctor about your strategy. 

The child must not eat anything after midnight on the day of the test. They must also not take any medicines on the day of the test and on the night before unless permitted by the healthcare practitioner. 

Fasting required?

Some healthcare practitioners recommend not consuming any food up to 12 hours before this test. So you must consult with the physician about this before the HGH test to recommend guidelines for your specific case.