What is slowed after performing a coronal polish?

The process of coronal polishing primarily aims to remove surface stains and biofilm from the enamel, leading to a smoother surface. After this procedure, the accumulation of new deposits, such as plaque and calculus, is slowed down due to the reduction in roughness of the tooth surface. Smoother enamel is less conducive to the retention of plaque and other deposits, which in turn minimizes the likelihood of rapid reaccumulation.

While the procedure may also have effects on sensitivity, decay, and gum health, the core purpose of coronal polishing is to enhance the surface quality of the teeth, which directly impacts how quickly new deposits build up on that surface. Thus, slowing the accumulation of new deposits is a logical outcome following a thorough coronal polishing treatment.