Growth hormone (GH) is an important hormone produced by the pituitary gland that promotes growth during childhood and continues to have effects during adulthood. Low GH, also called growth hormone deficiency (GHD), occurs when the pituitary gland does not produce enough GH. This can happen for various reasons at any age.
Signs and symptoms of low GH may include:
Causes
Low GH can be caused by:
In many cases, no specific cause is found. Adult-onset GH deficiency becomes more common as we age.
Diagnosis
If low GH is suspected, tests will be done to measure IGF-1 and growth hormone levels. This may require multiple blood samples before and after stimulation tests. Imaging of the pituitary gland also helps identify abnormalities.
Treatment
GH treatment involves daily injections of biosynthetic human growth hormone medicine. This can help regain height growth in children and improve body composition and metabolic factors in both kids and adults.
Treatment from an endocrinology clinic specializing in growth disorders, like Harmony Hormone Clinic, provides customized GH therapy programs to meet patient needs. Their team of endocrinologists and nurses closely monitor progress and make dosage adjustments as needed.
With an accurate diagnosis and proper treatment, many of the effects of low GH can be managed effectively. Ongoing monitoring for long-term health is recommended. Speak to your doctor if you suspect growth hormone deficiency.