See a specialist: If you are suggesting that you have had the same tooth retreated four times i think it is time to get a second opinion from a specialist. If you are suggesting that your tooth has four canals that is not an unusual event. Maxillary 1st molars have 4 canals 92% of the time. Good luck.
Answered 3/29/2014
4.3k views
See an endodontist: Endodontists are dentists who specialize in saving teeth, and have at least 2-3 years of advanced training in root canals. They are experts at diagnosing and relieving tooth pain/infection, retreating old root canals and use advanced equipment to treat patients efficiently and comfortably.
Answered 7/13/2015
2.6k views
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