(19-02-2015, 02:44 PM)QTPiChrissie Wrote: Do TG on synthetic hormones have these problems at a higher rate? If it is caused by lack of testosterone wouldnt that be the case?
I honestly don't know if this has ever been studied or even considered. The incidents of macular degeneration are increasing in our society for a number of reasons, but I can find no research on elevated incidents among TGs undergoing HRT. That doesn't mean it isn't there (it could mean no one has thought to examine any possible links).
I did find research by some doctors who theorize that many cases of MD may be caused by hormonal imbalance (and in particular sex hormones). Here's one of the links discussing the possibility:
http://www.macular-degeneration.net/sex-hormones-and-macular-degeneration/
In short, the doctors believe that the drusen that form behind the macula are made up of cholesterol, and that the cholesterol is accumulating in an attempt by the macula to produce sex hormones (that the body is otherwise lacking). The drusen are believed to crowd the healthy cells which causes a thinning and "drying out" of the photo receptors. This causes the cells to die and results in permanent vision loss.
If correct, the question is why does one individual's body want to produce more testosterone while another's wants to produce estrogen. Obviously genetic males would want more T and females more E, but how does the body know which one to produce? It has to be in the genetic makeup, and if that is true then anyone purposefully trying to reverse their hormonal balance would have to trigger this response.
Still, there are lots of other possibilities and other areas to consider. There are two reasons I suspect the PM does indeed play a role (and possibly a major one). First, the presence of drusen corresponds almost precisely with my use of PM, and second another male member of this board has had similar (but more severe) complications while taking large amounts of PM (but in his case with the addition of BO).
As far as the fasciculations are concerned, I am 95% sure that PM is the primary culprit. I believe that to be so because my doctors both believe the issue is related to my endocrine system (i.e. hormones). When I stop PM for a month or so the fasciculations dramatically decrease. When I start up again they return in force within a few days. I have repeated this three times now.
Thank you for your concern! I will keep everyone up to date on what I discover. I do hope other members will at least pay attention to their own bodies and any potential warning signs that may pop up.
Misty