Hope this was helpful!
Justin W. Ruffner, DDS
hope it is only the cement, in your case!
root canal. If you DON'T floss and brush your natural teeth and your crowned teeth, gum disease and cavities can develop. You may have pain and odor from gum disease. You will not have pain from deep cavities on a root-canaled tooth. If you think your crowned tooth is loose, please get back to your doctor.