Growth hormone, also known as somatotropin, is a key hormone that stimulates growth, cell reproduction, and cell regeneration in humans and other animals. It is a 191-amino acid protein hormone produced by the anterior pituitary gland. Low growth hormone, or growth hormone deficiency, is a condition where the pituitary gland does not make enough growth hormone.
Some common symptoms of low growth hormone include:
| Symptom | Description |
|---|---|
| Short stature | Especially in children |
| Increased body fat | Particularly around the waist |
| Decreased muscle mass and strength | - |
| Fatigue and low energy levels | - |
| Poor concentration and memory | - |
| Thinning hair or hair loss | - |
| Reduced bone density | Higher risk of fractures |
| Reduced exercise capacity | - |
Low growth hormone can occur at any age, but is most common in children. In children, growth hormone deficiency can lead to significantly slowed or halted growth. Growth hormone treatment is often used to help increase height in children with this condition.
In adults, growth hormone levels naturally decline with age. However, some younger and middle-aged adults can also have abnormally low growth hormone levels, leading to health problems. Adult growth hormone deficiency is most commonly caused by damage to the pituitary gland. This can occur from a benign tumor, surgery, radiation, or a head injury.
| Cause | Description |
|---|---|
| Inflammation of the pituitary gland | - |
| Genetic mutations | Affecting growth hormone production or release |
| Damage to the brain area | The area that controls growth hormone release |
| Chronic illnesses | Such as renal failure or HIV/AIDS |
Diagnosing low growth hormone involves blood tests that measure levels of growth hormone and IGF-1, which is stimulated by growth hormone. Often, stimulation tests are also done where blood levels are checked before and after taking medications that stimulate growth hormone release.
If low growth hormone is diagnosed, treatment typically involves daily injections of synthetic growth hormone to restore normal levels. This can help improve height in children, and improve body composition, bone health, energy levels, and quality of life in both children and adults.
At Rejuvenate Wellness, our experienced physicians specialize in treating growth hormone deficiencies and other hormone imbalances. We provide comprehensive testing, accurate diagnosis, and tailored treatment plans to help our patients optimize their hormone levels and health.
Low growth hormone can significantly impact growth and development in children, as well as overall health and well-being in adults. If you suspect you or your child may have low growth hormone levels, it's important to seek evaluation and treatment from a qualified healthcare provider. With proper diagnosis and treatment, it's possible to manage the symptoms and complications of growth hormone deficiency and improve quality of life.