Silverlady and Wings42,
Although I am very new to this site I completely agree w/ Dave that a separate thread in the stickies devoted the latest info re factors that "stop the progression of PN damage, or that promote healing and reenervation" could be invaluable to all PN sufferers. I'd certainly contribute anything that I have and that I find to such a thread or continue with this one, whatever works best. I've followed this area for sometime and continue to do so.

Just an unsolicited offer.

Alkymst