How does coronal polishing differ from scaling?

Coronal polishing is a procedure primarily focused on enhancing the smoothness and appearance of the tooth enamel by using a polishing agent, typically to remove extrinsic stains and debris from the surface. This contributes to a shinier and healthier-looking smile as well as a smoother surface that is less likely to accumulate plaque and bacteria.

On the other hand, scaling involves the removal of calculus, which is hardened plaque that forms on the teeth and beneath the gums. Scaling is a therapeutic procedure aimed at maintaining periodontal health by eliminating harmful deposits and preventing gum disease.

The distinction lies in the purpose and outcome of each procedure: coronal polishing is about improving the aesthetics and smoothness of the enamel, while scaling is a crucial aspect of dental hygiene that addresses gingival health by removing calculus buildup. The correctness of the answer reflects this important difference in functions of the two procedures.