Low growth hormone, or growth hormone deficiency (GHD), is a medical condition where the body does not produce enough growth hormone. Growth hormone, produced by the pituitary gland, is essential for growth and development in children and adolescents. In adults, growth hormone helps maintain muscle mass, bone density, and overall health.
The main symptoms of low growth hormone include:
- Short stature - Children do not reach their expected height. Adults may slowly lose height over time. - Increased body fat - Especially around the waist. - Decreased muscle mass and strength - Muscle weakness can impact day-to-day activities. - Fatigue - Low energy levels are common. - Thin and brittle bones - Raising risk of fractures. - Impaired heart function - Growth hormone supports heart health.
Causes of growth hormone deficiency include:
- Pituitary tumors or injury - Damage to the pituitary can disrupt growth hormone production. - Radiation or surgery involving the brain/pituitary gland. - Genetic mutations - Rarely, genes required for growth hormone creation are altered. - Certain medications and chronic illnesses - May impair pituitary function.
Diagnosing low growth hormone typically involves a review of signs/symptoms, medical history, physical exam assessing height and growth, and blood tests measuring IGF-1 and growth hormone levels. Provocative tests assessing the pituitary's capacity to produce growth hormone may also be used.
If growth hormone deficiency is confirmed, treatment usually includes daily synthetic growth hormone injections. Timing and dosage must be carefully determined by a doctor. Treatment is lifelong unless the cause is reversible.
With an accurate diagnosis and proper treatment, those with low growth hormone can enjoy restored energy levels, improved body composition, enhanced bone health, and an overall improved quality of life!
At Hormone Harmony, our experienced endocrinologists specialize in treating growth disorders and hormone deficiencies. Our state-of-the-art facility offers advanced diagnostic testing and provides personalized treatment plans to help patients reach their full growth potential. Talk to us today about addressing your growth concerns through safe, effective growth hormone therapy.