PHN is such a tricky condition.  I actually felt good enough to go back to NY for my granddaughter's prom.  I only had to take a half a pain pill twice....which is very good.  Up until that time I was having to take a half a pain pill daily.  I have resumed having some jabbing pain, my face is extremely sore and it itches a lot.  I saw my neaurologist and I am on some new meds.  I also see a Chinese herbalist and acupuncturist.  That seems to help me but in fact the jury's still out whether on the long haul will it will help. My Dr. said that only 2% of PHN patients will go longer than a year in pain.  That's what I am hoping.  It will be a year this August.  I am holding my breath.  It's been difficult but I am truly hopeful...My pain barometer is still "OK" not " good", yet....but I am hoping. If anyone has any questions for me about my medicines, please ask...Good luck to everyone!