I had a root canal about 7 months ago on a tooth on the bottom of my mouth. My tooth is still a little sensitive to the touch. My dentist did the root canal and is now referring me to a specialist. The dentist did the initial step and after that step, I got a flaming ear infection. He said it had nothing to do with the tooth.
Is there anything I should know or ask when I go to the specialist. Can the root canal be redone? I have a weird feeling/pressure in the middle of my forehead above the bridge of my nose. No nasal discharge.
Could this be caused by a tooth on the bottom of the mouth.