When beginning a polishing stroke, where should you start?

Starting the polishing stroke at the distal cervical margin is an effective approach because it allows for better access to the areas that are often neglected during routine dental care. The cervical margin is the area where the tooth surface meets the gumline. By beginning the polishing process here, you ensure that you effectively remove plaque, stains, and debris that tend to accumulate in this critical zone.

This technique promotes better overall oral hygiene as it helps to smooth and polish the surfaces where bacterial accumulation is often a concern, ultimately supporting the health of both the gums and the tooth structure. Additionally, starting at the distal cervical margin allows for a systematic approach to polishing, as dental assistants can progressively work their way around the tooth, ensuring thorough coverage and effective cleaning.

While starting at other areas such as the incisal edge, the center of the tooth, or the occlusal surface may seem reasonable, these locations are not typically where buildup is most pronounced, and they may miss the critical areas that most benefit from immediate polishing attention.