I had a root canal a few years ago. Since then the cap fell off and I dont have insurance. the past couple day it has been very sore. today i woke up and the whole right side of my face is hurting, even my eye is sore. also my face is very red and a bit swollen. Is this very serious or something that may go away on its own?
Hello, the sore/pain of teeth is due to exposed dentin during crown cutting while placing crown. There is also chance of secondary infection on root canal treated tooth. Visit your dentist, get x-ray of tooth. If necessary, re-rct has to be done and after that crown has to be placed. Take complete course of antibiotics prescribed by your dentist. Regards Chat Doctor.