Thank you Manuel for your information; I beleive everything you say is true.
I have had PN for 3 years and have tried at least 100 different cures, including several of the ones you and the others here have mentioned. Most of the things I tried were natural and some were prescriptions. Nothing helped much and some seemed to make the PN worse.
A very good friend of mine STONGLY suggested Prednisone because it worked for a similar condition he had. I asked one doctor to prescribe it for me but instead he prescribed a useless, expensive ointment. I hate to take ANY medicine but I would be willing to try Prednisone if it really works! The only other choice left, that I haven't tried yet, would be a strong detox.