Thank you for your question and pictures.
It's difficult to provide a diagnosis without reviewing your X-rays. Discoloration (tooth turning gray) is not caused by anesthesia. Changes are you had a previously placed amalgam restoration in that same tooth. If that was the case,...
Thank you for your question.
Depending on your treatment goals there are couple of things that can be done. If pointy appearance of your canines visible from the front is your only concern, definitely stay with the most concervative option of composite bonding....
I am sorry that you are dealing with this--it is difficult to advise you with so many variables. First determine that the tooth or teeth do or do not have a good long term prognosis--if not then you are looking at replacing them with implants, bridges ,or removable appliances.if you are still ...