If there is a question of growth hormone deficiency in either a child or an adult, consultation with a pediatric or adult endocrinologist, as appropriate, is recommended.

• insulin (hormone that regulates blood sugar levels) through an IV to produce a low plasma glucose (a sugar) level. The peak growth hormone level is measured 20-30 minutes later.
• If the peak growth hormone level is less than 10 mcg/mL in children or less than 3 mcg/mL in adults, growth hormone deficiency is diagnosed.

Persons with growth hormone deficiency may have increased total cholesterol, low-density lipoprotein (LDL) cholesterol, apolipoprotein B, and triglyceride levels.

Other tests that may be performed include a CT scan and/or MRI of the brain and/or bones. Images from these tests may reveal tumors. Reduced bone density can be evaluated by a DEXA or bone density scan.

Must Read Articles Related to Growth Hormone Deficiency

Growth Failure in Children Growth failure is a term used to describe a growth rate that is below the appropriate growth velocity (speed) for age. The term growth delay may refer to a situ...learn more >>

Growth Hormone Deficiency FAQs Growth hormone deficiency is a disorder that involves the pituitary gland (a small gland located at the base of the brain). This gland produces growth hormone a...learn more >>

Growth Hormone Deficiency in Children Growth hormone deficiency is a disorder that involves the pituitary gland (a small gland located at the base of the brain), which produces growth hormone and ot...learn more >>

See the Entire Growth Hormone Deficiency Topic Guide »