Why is it important to use a light touch during coronal polishing?

Using a light touch during coronal polishing is crucial primarily because it helps to avoid damaging the enamel and gingival tissues. Enamel is the outer protective layer of the tooth, and excessive pressure during polishing can lead to enamel abrasion, which makes the teeth more susceptible to decay and sensitivity. Additionally, applying too much force can harm the gingival tissues, causing irritation, inflammation, or even trauma to the gum areas surrounding the teeth. A delicate touch ensures that the polishing process is effective in removing plaque and stains while safeguarding the integrity of both enamel and gums. This approach promotes both the health of the teeth and the overall comfort of the patient during the procedure.