Lostsub, your reply is exactly why I'm so glad this forum exists. Even after one year it's still possible to learn how someone is doing and if he has found a cure against this exhausting LPR / PVN condition or what he has tried!
What you write is not only of help because of the information you give on the things you have tried that worked or did not work (I could write something similar to that, but with a lower success rate :), but also because it makes me feel less alone with my very similar health problems.
Maybe one day there will be more and better understanding of this disease,
considering how many people are suffering from exactly the same condition merely in this forum! I hope one day ENTs, GIs, neurologists, psychologists... will be so annoyed by all of us who keep coming back at them, that they will put all their energy into looking for a cure
Until then: good luck to all of you, let's hang in there and keep eachother updated...!