Hi Snailz and Jim, happy to have you join us. Do either or both of you
have MS? ON is a mean side of MS, but other things cause ON as well.

I am one of the lucky ones. I've had ON only once in my 40 some yrs
with MS. It was awful. Some peeps have recurring bouts of ON and
very painful.

Has your Doc/Neuro tried treating your ON with solumedrol/prednizone ?
It works well for some people. I hope you are both feeling better soon.