Hi:
Sorry to hear about the pain. There is a possiblity of infection or cracked tooth. It's best to have your dentist take an xray and examine the tooth for a definitive diagnosis.
Best,
Dr. Maddahi
If your porcelain crown had a great fit but it did come out, you can definitely have the root canal redone due to an infection and your dentist can reverse fit your crown back! It is a bit technical but it can be done if your Endodontist makes a conservative access hole to retreat your infected...
Hi:
In order to get rid of gaps you have four choices depending on the size of the gap:
1. Braces or Invisalign
2. Bonding
3. Veneers
4. Crowns
Best,
Dr. Maddahi