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Doctor insights on: Growth Hormone Releasing Hormone

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Gonadotropin-releasing hormone (gnrh) stimulates what?

Gonadotropin-releasing hormone (gnrh) stimulates what?

FSH,LH: Gnrh stimulates follicle stimulating hormone & luteinizing hormone which stimulates the ovary to produce estrogen and Progesterone which stimulates ovulation which causes increased Progesterone which causes secretory endometrium which prepares the endometrium to allow implantation of a fertilized egg. If no fertilized egg, Progesterone falls which stimulates gnrh to again rise & the cycle repeats. ...Read more

Dr. Hirenkumar Italia
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Hormone (Definition)

A hormone (from greek ὁρμή, "impetus") is a chemical released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a little amount of hormone is required to alter cell metabolism. In essence, it is a chemical messenger that transports a signal from ...Read more


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How should I increase growth hormone?

How should I increase growth hormone?

Dont try: You don't really want to increase growth hormone. Serious consequences can arise. Previous studies were stopped due to serious side effects of increasing growth hormone levels. ...Read more

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Gonadotropin-releasing hormone (gnrh) stimulates the production what?

Good question: Gnrh would seem by its name to help release gonadotropin. And if used in a certain fashion it could cause the release of gonadotropins (lh, fsh). However when given in a shot and having a sustained effect on the pituitary, it actually suppresses the release of lh and fsh. And this aspect of the medication can be used to help in many situations. ...Read more

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What Lowers HGH Human Growth Hormone Levels ?

What Lowers HGH Human Growth Hormone Levels ?

Low HGH: The origin of adult low HGH may be congenital or acquired. The most common cause of low HGH (representing two-thirds of cases) are pituitary and parasellar tumors, for 15% of cases, the cause is unknown, and about 20% of cases are from extrapituitary tumors, and 5% from infiltrative or inflammatory lesions. Also, as we age, the levels of HGH decrease. ...Read more

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What exactly does growth hormone do to a 17 year old boy, any negative side effects?

What exactly does growth hormone do to a 17 year old boy, any negative side effects?

Depends: If a 17 year old is fully developed and has completed puberty, growth hormone will not be of any use. However if there is room to grow there may be some benefits according to some studies. There may be increased end height or they will just complete their growth faster. As for negative side effects, in general the hormone is well tolerated. Increased cancer risk is often discussed but not proven. ...Read more

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Genotropin (human growth hormone) growth hormones shorts, what is this?

Genotropin (human growth hormone) growth hormones shorts, what is this?

Growth hormone: Genotropin (human growth hormone) is growth hormone and is indicated in children with growth hormone deficiency to help them grow. It has much less of a role in adults, but can sometimes be helpful in adults who have had pituitary disease and have very low somatomedin C levels. ...Read more

Dr. James Lin Dr. Lin
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What hormone stimulates spermatogenesis?

Dr. James Lin Dr. Lin
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What hormone stimulates spermatogenesis?

Here are some...: It's hard to say which one stimulates which; oftentimes multiple factors are interacting to make a organ properly although one of the involved factors may play a major role for its overall functions. For sperm formation, FSH (follicule-stimulating hormone) is the key one but conjunction with healthy testicular tissue and LH as well as testosterone. More? Ask your Dr., preferably urologist. ...Read more

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What's luteinizing hormone LH deficiency from--menopause?

What's luteinizing hormone LH deficiency from--menopause?

Not deficient: Lh deficinecy does not go with menopause; in fact lh levels get very much higher during and after menopause. ...Read more

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Does saizen (human growth hormone) growth hormone cause unpleasant effects?

Does saizen (human growth hormone) growth hormone cause unpleasant effects?

Monitoring necessary: When properly dosed (following the igf-1 blood test at regular intervals), growth hormone replacement should not have unpleasant side effects. However, if the dose is too high, side effects of growth hormone excess, such as joint pains and edema (swelling) can occur. ...Read more

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Can you tell me the basics about norditropin (human growth hormone) growth hormone?

Can you tell me the basics about norditropin (human growth hormone) growth hormone?

HGH : Hi. Growth hormone is indicated in growth hormone deficiency in children & adults, and for short stature in children. GH is a protein hormone, so like insulin, it must be injected. In children the growth plates in the long bones are still open, so they will get taller. In GH-deficient adults, they will not get taller, but it still has beneficial effects on skeletal health, muscle mass, psyche, etc ...Read more

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Can growth hormone deficiency affect testosterone levels?

Can growth hormone deficiency affect testosterone levels?

Likely: There are gh receptors, igf-1 and gh releasing hormone receptors on the leydig cells. Boys born gh deficient have micro penis often. Their testes don't respond normally to lh during gestation. Pubertal development is hampered by gh deficiency until replaced. Men with gh deficiency can have impaired fertility. Replacing gh increases seminal fluid. Not sure if testo levels change +/- gh in adults. ...Read more

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Can growth hormone deficiency affect testosterone levels?

Can growth hormone deficiency affect testosterone levels?

To some extent: Decline in hgh can lower the production of several other hormones to some extent. Aging is accompaned by declining testosterone levels also. Referred to as andropause. The decline is not as swift and dramatic as womens menopause, but it does cause symptoms that are reversed with testostterone replacement. ...Read more

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Are human growth hormone supplements bad if not abused. Just in moderation even for sports or gym purposes?

Are human growth hormone supplements bad if not abused. Just in moderation even for sports or gym purposes?

Why bother?: They're pricey, they're cheating, and they offer little benefit unless you want to end up grotesquely muscled. Whoever's trying to sell you this is probably claiming benefits that it cannot deliver. Why not be able to tell everyone, truthfully, "This is entirely natural." ...Read more

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Does growth hormone therapy really work in making you grow taller?

Does growth hormone therapy really work in making you grow taller?

Only if appropriate: Growth hormone will only increase height if one is still growing. Once the growth plates ("epiphyses") have fused, or closed, one cannot gain further height. In general, the use of growth hormone to treat short stature is limited to children who have specific inherited abnormalities that affect their growth. ...Read more

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Does saizen (human growth hormone) growth hormone cause side effects?

Does saizen (human growth hormone) growth hormone cause side effects?

Monitoring necessary: When properly dosed (following the igf-1 blood test at regular intervals), growth hormone replacement should not have unpleasant side effects. However, if the dose is too high, side effects of growth hormone excess, such as joint pains and edema (swelling) can occur. ...Read more

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Is human growth hormone harmful?

Not: Only in excess doses. Very interesting information on growth hormone replacement. It needs to be monitored by a physician with a background in hormone therapy. ...Read more

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Can human growth hormone affect the thyroid?

Can human growth hormone affect the thyroid?

No: No but if you were diagnosed with gh deficiency, it's not uncommon to have associated thyroid problems since TSH (the pituitary signal the controls thyroid production from the thyroid gland) is secreted from cells that are adjacent to the gh secreting cells. ...Read more

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Dr. Tedde Rinker
622 doctors shared insights

Growth Hormone (Definition)

Growth hormone is necessary for growth in children and is still important in adults. Deficiencies can cause many problems beside poor growth in children and this condition should be evaluated by an endocrinologist for diagnosis ...Read more