You know that you have to brush your teeth every day to keep your smile healthy. However, your toothbrush needs to be in good shape to clean your teeth. As your toothbrush ages, it is less effective at cleaning your mouth. In this blog, Dr. Newton explains proper care to get the most out of your toothbrush.
When to Replace a Toothbrush
The American Dental Association recommends replacing your toothbrush every three to four months (or sooner if the bristles wear out). When your bristles fray, they are no longer strong enough to thoroughly remove plaque from surfaces of your teeth. Furthermore, worn bristles become rough and irritate your teeth and gums. Irritated gums can recede from the teeth, increasing your chances of tooth decay and gum disease. Replacing your brush every three months will reduce the potential of bacterial buildup contaminating your mouth. You should also replace your brush following a cold, virus, or oral infection to avoid becoming re-infected. (more…)
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