a root canal on the wrong tooth could very well be THE reason.
was this done before or after your liver problem.
i need to know EXACTLY which tooth.up or down, count back from middle front.
you would not believe the root canal problems i personally have had.....started getting bronchitis....got more n more episodes.......up to 28 wks sick in one year....... root canal on lung meridian tooth.....jawbone infection under neath all dentists said wasn't there.....electro-homeopath lady in 30 seconds said what happened there-put her finger on that spot on cheek.....had it cleaned out(hard to find person to do it but did)......problem GONE......was going to kill me i tell you.
20 million $ year footbal player in town here had knee operated on...infection afterword....finally went to somone othr n DR. they said clen out wisdom tooth removal site(elbow and knee meridian)....did it ....BANG infection gone.
there is dentist in mexico close to san diego border clean this out cheap, i know of, we see.
there is answer here somewhere.
if u end up going down interferon road it will help to know your hep c strain( there are 6-8).......success here btween 12%-45% depending on strain.