If you don't know. Growth is hereditary. May he inherited it from his father or mother or even his relations. Or it may be because of food. Or even because of sickness. All these are factors that affect growth.
dwarfism
GHD is most commonly the abbreviation for Growth Hormone Deficiency, which results when a person's pituitary gland doesn't produce enough of the Human Growth Hormone.
The medical term for a condition caused by not enough growth hormone is "growth hormone deficiency." This condition can lead to short stature and delayed physical development if left untreated. Treatment typically involves hormone replacement therapy.
Your question is a bit misleading. Lionel Messi was found to have a growth hormone deficiency when he was a child. It is a medical condition, not an illness. He would have taken daily growth hormone injections as a child/teenager to boost his height. I am not sure if Lionel Messi is a case of that he produces his own growth hormone (and just needed a bit more because he wasn't growing enough), or if he doesn't produce growth hormone at all. If you don't produce it at all, you are advised to stay on it for life because it also contributes to other effects (besides growth) such as general well being, energy, bone density, muscle mass etc. If a person who doesn't produce any growth hormone themselves comes off the gh injections, they would be prone to osteoporosis, no energy, weakness, and basically a poor quality of life. Staying on growth hormone for life doesn't mean the person will continue to grow. Come 18yrs old you stop growing regardless, simply due to genetics. In comparison, people who naturally produce their own growth hormone still produce it throughout their lives for the same reasons as I've mentioned above. As you know growth hormone is banned in competitive sports for obvious reasons. But remember this is referring to sportsmen/women who are using it but are already producing their own growth hormone, and then they have an injection which is increasing their growth hormone levels on top of what they already produce. I can imagine besides providing them with increased performance, it can also prove to be bad for their health in the long run.
No,it is not produced by pitutory.Hypothalamus produce it.
the growth of the skeleton is controlled by a hormone produced in the pituitary gland. A child will be a midget if the pituitary does not produce enough of this hormone. when too much of the hormone is produced during childhood and youth , the individual will be very tall. bone formation is controlled by hormones, vitamins, and minerals.
The thyroid gland plays a role in the production and regulation of growth hormone in the body by releasing hormones that stimulate the pituitary gland to produce growth hormone. This hormone then helps regulate growth and development in the body.
No, growth hormone can also act directly on target tissues to promote growth and development. It stimulates the production of insulin-like growth factor 1 (IGF-1) in the liver, which then exerts many of the growth-promoting effects attributed to growth hormone.
A plasmid containing a gene for human growth hormone can be used in genetic engineering to produce recombinant human growth hormone. This plasmid can be introduced into host cells, such as bacteria, for the production of the hormone on a large scale.
When your body is making not enough growth hormone, external human growth hormone is not bad for you, it will help you to grow to normal (standard) hight. Otherwise, when you should take external human growth hormone in addition to your own sufficient supply, it could harm your health in various ways.
The hormone in males is the testosterone. In females it is estrogen
Growth hormone-releasing hormone (GHRH) stimulates the release of growth hormone from the pituitary gland.