What technique is recommended when using a bristle brush on teeth?

Using a bristle brush on teeth requires a specific technique to ensure effective cleaning while minimizing damage to the enamel and gingival tissues. The recommended approach involves using minimal pressure while revolving the bristle brush at a low speed. This method allows for gentle polishing without causing abrasion to the tooth surface or irritation to the gums.

Applying excess pressure, as suggested in other options, can lead to enamel wear and gum recession. Similarly, using the brush at high speeds might result in a loss of control and increase the risk of damage. It's important to maintain a balance—applying just enough pressure to clean effectively while rotating the brush slowly helps achieve optimal results. Additionally, focusing on all areas of the teeth, rather than just the outer surfaces, is essential to ensure comprehensive cleaning and polish. This technique contributes to oral hygiene by effectively removing plaque and stains without compromising the health of the teeth and gums.