well, about 9 months after my ON (it was cleared up by then), i moved from raleigh to charlotte and got a new neuro. when i transferred my records, i was able to read them in detail. i asked my new neuro to send me to a sinus doctor because neuro docs only knoe about nerves - they suck at everything else.
went to the sinus doc and he could recreate the sinus anomoly in scans. that was a year after ON. did it fix itself? i used to have ON symptoms (fuzzy vision, etc) when i drank a soft drink or things that neuro thought affected my sinuses short trem. that has pretty much resolved over the last two years.
I didnt think about it again until this thread.