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A root canal treatment can sound intimidating, especially when it involves the molars and premolars at the back of the mouth—commonly referred to as the posterior teeth. These teeth are essential for chewing and grinding food, and when they’re compro...

Root canal treatments are common procedures designed to save teeth that would otherwise need to be extracted due to decay or infection. Among the various types of root canals, the posterior root canal—performed on molars and premolars—is particularly...
