Posted by 16307r64 (108.167.163.86) on October 26, 2012 at 12:35:07:
In Reply to: Торговля на Форексe нa полнoм "автомате". posted by Fenihoofe on August 19, 2012 at 19:57:14:
Benign prostatic hyperplasia, benign prostatic hypertrophy or BPH, to give it its proper health-related names, is an incredibly frequent and treatable difficulty observed in several males more than the age of 65 and is suffered by as a lot of as half of all guys in t...
Each day a enormous number of men (something in the region of 13,000 in the US alone) call to see their medical professional with a range of troubles linked with urination and come away possessing been told that they are suffering from an enlarged prostate.
Benign prostatic hyperplasia, benign prostatic hypertrophy or BPH, to give it its suitable health-related names, is an extremely typical and treatable dilemma observed in several men over the age of 65 and is suffered by as several as half of all guys in their sixties and ninety percent of guys in their seventies and eighties.
But what causes this situation which is a straightforward part of the natural aging process and is as typical as your hair turning grey with age?
The basic answer is that, regardless of all the advances in contemporary medicine, we do not know. We do, however, have adequate evidence to begin to unravel the mystery.
Guys are more probably to suffer from BPH if their father, or a brother, has suffered from an enlarged prostate. This suggests that there is, action request form investigation at least in portion, a genetic component to the dilemma.
1 theory right here is that genetic instructions offered to the cells of the prostate to manage its growth during puberty are again activated in later life and either cause further growth in their own right or make the cells of the prostate a lot more sensitive to hormones which promote development.
We also know that guys who have their testes removed at an early age (before puberty) do not endure from BHP. There is consequently a hyperlink among the aging of the testes and the development of an enlarged prostate.
Despite the fact that the exact function played by the testes is not clear we know that men make both the male hormone testosterone and tiny quantities of the female hormone estrogen throughout life. With growing age however the quantity of testosterone present in the blood decreases even though the level of estrogen does not fall in the exact same proportion. The theory, supported to some extent by study carried out on animals, is that the greater proportion of estrogen present in the prostate promotes the activity of other hormones which are responsible for cell development.
Although this theory has been about for some time now researchers have discovered it somewhat challenging to explain satisfactorily the link among the theory and the the infographic fact that the removal of the testes prior to puberty benefits in a failure to develop the problem of an enlarged prostate.
The final, and maybe at present most credible, theory is that an enlarged prostate is caused by the presence of a hormone known as dihydrotestosterone (DHT).
We know that DHT plays a vital role in the development of the sex organs during pregnancy and that it is also largely responsible for the development of facial hair, the deepening of the voice and the development of the prostate throughout puberty.
DHT is derived from testosterone and is discovered in the prostate exactly where it is believed to play a role in the development of the prostate gland. Even so, as testosterone levels drop with age the body's ability to make DHT does not seem to diminish and indeed DHT accumulates in the prostate and continues to promote development. It is also exciting to note that men who lose their ability to produce this hormone derived from testosterone do not develop enlarged prostate glands.
Although it may possibly be some years yet ahead of researchers uncover the precise trigger of BPH. Whilst it is virtually undoubtedly the result of hormonal changes resulting from the aging approach, the precise nature of these alterations and the effects which prostate enlargement they trigger stay some thing of a mystery nowadays.