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Toothbrush abrasion occurs when brushing too aggressively or using a hard-bristled toothbrush wears down tooth enamel and causes gum recession. Over time, this leads to increased sensitivity, exposed roots, and weakened teeth.
Proper brushing technique and the right dental products are essential to prevent further damage and maintain healthy teeth and gums.
A dentist can diagnose abrasion through:
Yes, many electric toothbrushes have pressure sensors to prevent overbrushing
Yes, drinking water neutralises acids and washes away harmful substances.
Overbrushing can cause gum recession, making gums more vulnerable to infections.
Yes, wait at least 30 minutes to avoid brushing away softened enamel.
Amalgam fillings contain mercury, but they are generally safe. However, if broken or leaking, they should be replaced promptly.
Yes, some whitening toothpastes contain abrasives that contribute to enamel wear.