Your morning and evening oral hygiene routine might do more harm than good if your toothbrush is past its prime. It’s advised to replace your toothbrush every three months, and this guideline holds true even if the brush appears “like new” with no obvious signs of daily wear and tear.
How to Remember
A helpful tip for remembering to change your toothbrush is to link it to the change of seasons. Unwrap a new brush on December 1st, March 1st, June 1st, and September 1st. You could even purchase several identical brushes at once, store them with your toiletries, and easily swap out the old one for a new one when the time comes.
Why It Matters
Timely toothbrush replacement is crucial because any brush will, inevitably, harbor bacteria between its bristles. These bacteria can become a source of infection. Furthermore, micro-chips and cracks can develop on each bristle, potentially causing damage to your mucous membranes during brushing. Consequently, the toothbrush loses its cleaning effectiveness and becomes a cause of inflammation in the mouth, especially for those with highly sensitive oral tissues.
Should You Replace It Sooner?
In some instances, a toothbrush may need to be replaced after just one or two months of use. This is necessary if the bristles have become frayed or flattened. It’s possible the brush is of low quality, or you might be brushing your teeth incorrectly. Excessive pressure applied during brushing can indeed cause bristles to bend, break, and splay out. Such a brush offers little benefit, so it should be replaced with a new one. Also, adjust the pressure you use when brushing: employ gentle, smooth, and even strokes. This will not only yield better cleaning results but also extend the lifespan of your toothbrush.
About the Author
