Growth Hormone

Overview:
The Growth Hormone (GH) test measures the level of growth hormone in the blood. Growth hormone is produced by the pituitary gland and plays a critical role in growth, metabolism, and cell regeneration. It helps stimulate growth during childhood and also regulates body composition, fluid balance, and metabolism in adults.

What it detects:
This test detects abnormal levels of growth hormone in the blood. Low levels of GH can lead to growth disorders, such as dwarfism or pituitary insufficiency, while high levels may indicate conditions like acromegaly or gigantism.

Who should get it:
People with symptoms such as stunted growth (in children) or abnormal growth (in adults), such as excessive height or enlarged hands and feet, may need this test. It is also useful for diagnosing pituitary disorders or evaluating pituitary function.

Sample required:
A blood sample is required for this test.

Fasting requirements:
Fasting is not typically required, but some tests may require specific preparation, such as a stimulation or suppression test.

Processing time:
Results available in 1 week.