My back left teeth have been hurting me for years.  Sometimes it moves
to the right and the bottom.I went to a dentist a few years ago when it
was hurting real bad and he took an Xray and said there was nothing
wrong with my tooth and maybe it was a Sinus infection.  I just thought
he was a bad dentist and lived with it. But, over the years I am
starting to see that he is right.  Here is all I have tried.  I have
been off and on antibiotics for up to 6 months at a time trying to
clear a sinus infection and I do the nasil rinse and keep plenty of
Saline spays, steroid sprays, allergy things but I can still feel that
their is something in there.  My teeth area will still hurt at times. I
am not sick at the moment but it flairs up quickly.  Do I need to see
an ear nose and throat doctor? Do they need to get to the sinus above
my teeth and take a culture.  I don't have insurance so I don't want to
spend money only to hear that I need to see someone different.  What
should the plan be for something like this.
Thanks very much
Uriah