Growth Hormone Deficiency Test Results

A normal value rules out hgh deficiency.

Growth hormone deficiency test results. Normal value ranges may vary slightly among different laboratories. A blood test can measure growth hormone in the body. The growth hormone gh stimulation test measures the ability of the body to produce gh. If the results of your hgh test or tests reveal that your growth hormone levels fall below the normal ranges for your age weight and gender you may be a candidate for growth hormone replacement therapy.

Some involve the measurement of different hormones with simple. In addition to blood tests your doctor may perform some additional exams and tests to help diagnose growth hormone deficiency. Some labs use different measurements or test different samples. However your levels of growth hormone fluctuate widely throughout the day and night called diurnal variation.

If a child s test results show a gh concentration of less. In general a child whose test results show a gh concentration of 10 ng ml or greater in response to stimulation doesn t have gdh. Several tests may be needed to see if your child has a growth hormone deficiency. A dual energy x ray absorptiometry dxa scan measures your bone density.

Continued how to prepare your child for the test. In some laboratories the normal level is 7 ng ml 7 µg l. How the test is performed blood is drawn several times. An mri of the brain may be taken so your doctor can see the pituitary gland and hypothalamus.

Talk to your provider about the meaning of your specific test results. Blood samples are taken through an intravenous iv line instead of reinserting the needle each time. If you have an excess or a deficiency of gh you will also have higher or lower than normal. An insulin like growth factor 1 test igf 1 test is often ordered at the same time as a gh serum test.