Final answer:
Proper brushing techniques are important to prevent teeth and gum abrasion. Avoid using a hard-bristled toothbrush with excessive force and sawing back-and-forth motions. It's advised to use gentle circular motions with a soft-bristled toothbrush and fluoride toothpaste.
Step-by-step explanation:
When it comes to maintaining oral health, proper brushing technique is crucial to prevent damage to the teeth and gums. There are specific brushing techniques that should always be avoided as they can cause abrasion of the teeth and gums. One such technique is using a hard-bristled toothbrush with excessive force. This can lead to the wearing away of enamel and potentially cause gum recession. Another technique to avoid is sawing back-and-forth motions across the teeth, as this does not effectively clean the gum line and may cause the enamel at the gum margin to erode.
Instead, use a soft-bristled toothbrush and apply gentle circular motions or short strokes, making sure to brush all surfaces of each tooth and along the gum line. Remember to replace your toothbrush every three to four months, or sooner if the bristles start to fray. Additionally, use a fluoride toothpaste to strengthen tooth enamel and protect against decay.