What can be the effects of poor technique during coronal polishing?

The correct answer highlights the potential negative consequences of inadequate technique during coronal polishing. Poor technique can lead to damage of tooth enamel or surrounding tissues, which may cause discomfort or pain for the patient and can ultimately compromise their overall dental health.

Coronal polishing is a procedure that aims to remove plaque and stains from the teeth, but if executed incorrectly, it can exert excessive pressure, use inappropriate materials, or employ techniques that are too abrasive. Such mistakes can result in wear to the enamel, which is the protective outer layer of the teeth, and can lead to sensitivity, increased risk of cavities, or other periodontal issues.

In contrast, the other options suggest positive outcomes that may occur during coronal polishing but do not align with the consequences of poor technique. For instance, enhanced gloss, enhanced plaque removal, and improved patient satisfaction are all desirable outcomes that can be achieved with proper technique, not the result of poor execution of the procedure.