DHT does not increase the size of the prostate in normal men without prostate cancer post puberty according to new information.
DHT gel was found to decrease prostate size in ageing men in the massive phases 3 trials of Andractim DHT by Besins pharmaceuticals.
DHT gel is seen as a superior treatment for hypogoandism in elderly men because it doesn’t cause prostate problems or gynecomastia.
Furthermore people are describing prostate trouble with finasteride based products when finasteride lowers DHT- not increases it- lowers it.
Increasing DHT via a gel has an effect on the HPTA of reducing testosterone which in turn results in a lowered level of estrogen. The lowered level of estrogen is what was though in the Andractim trials of reducing incidences of BPH and reducing prostate size.
I think the cause for increase prostate size and prostate problems in ageing men is increasing SHBG and estradiol.
It is SHBG and estrogen which increase with age and are at their highest in old age. DHT levels are actually at their highest not in aging when we see prostate problems, but actually in youth when we see little to no prostate problems. DHT is at its highest when it is fuelled by high healthy testosterone levels.
All the new info is point to estrogens and SHBG being the problem of the prostate when elevated as opposed to the old theory that it was all down to testosterone r DHT.
Prostate problems are thought to be mutifactoral in origin though so there maybe very complx interactions that marry together to produce problems including age and genetics etc.