How much hgh is too much

GH is most useful when measured as part of a stimulation or suppression test. Normal value ranges may vary slightly among different laboratories. Some labs use different measurements or test different specimens. Talk to your provider about the meaning of your specific test results. There is little risk involved with having your blood taken. Veins and arteries vary in size from one person to another, and from one side of the body to the other. Obtaining a blood sample from some people may be more difficult than from others.

Other risks associated with having blood drawn are slight, but may include:. Ali O. Hyperpituitarism, tall stature, and overgrowth syndromes.

Nelson Textbook of Pediatrics. Philadelphia, PA: Elsevier; chap Laboratory Tests and Diagnostic Procedures. Philadelphia, PA: Elsevier; Normal and aberrant growth in children. Williams Textbook of Endocrinology. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition.

A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Call for all medical emergencies. Author Florida Medical Clinic. Symptoms of Gigantism Gigantism is a rare condition that usually occurs when a tumor grows on the pituitary gland, affecting the amount of growth hormones in a child.

Treatment can stop or slow growth hormones from causing your child to grow larger than normal. Treatment for Excessive Growth Hormones in a Child Stopping or slowing the production of growth hormones is not easy.

Surgery : Surgery is usually the first choice to remove a pituitary tumor. Sometimes, surgery can only remove part of the tumor, while the other part is treated with drug or radiation therapy.

Medication : Drug therapy is another option which shrinks the tumor over time by using medication. Medication can also be used when surgery cannot completely remove a tumor. This type of treatment can take several years to be effective.

Radiation therapy : Radiation therapy is often used in conjunction with surgery if a tumor cannot be fully removed. TAGS: Endocrinology. Specialty or Doctor Name. Zip Code or City. View Profile. People can also have too much growth hormone.

Usually the cause is a pituitary gland tumor, which is not cancer. Too much growth hormone can cause gigantism in children, where their bones and their body grow too much. In adults, it can cause acromegaly, which makes the hands, feet and face larger than normal.

Possible treatments include surgery to remove the tumor, medicines, and radiation therapy. The information on this site should not be used as a substitute for professional medical care or advice. Contact a health care provider if you have questions about your health. Growth Disorders. On this page Basics Summary Diagnosis and Tests.