How Often Should You Replace Your Toothbrush?

How Often Should You Replace Your Toothbrush?

When was the last time you changed your toothbrush? From expired foods to beauty products, we throw out things that shouldn’t be used beyond their expiry date. What about your toothbrush?

If you are practising good oral hygiene, you must be brushing twice a day. As you use your toothbrush every day, the soft bristles begin to fray and start collecting harmful bacteria. So, the dental professional of Australian dentistry in Parramatta recommended changing your toothbrush every three to four months.

According to the dentist in Parramatta, toothbrushes go through normal wear and tear and become less effective in removing plaque and bacteria from your mouth. Another important aspect of replacing toothbrushes is germs can hide and build up in toothbrush bristles. Hence, it’s advised to replace your toothbrush after you’ve had a cold or risk possible reinfection.

When not taken proper care of, the fungus can develop in the bristles. So, ensure that you clean them properly, dry and store them uncovered in the upright position.

Signs that It’s Time to Change Your Toothbrush

Take a look at your toothbrush every time you use it, and you can identify the changes when it starts to deteriorate. The bristles of your toothbrush must be soft, resilient, and sturdy enough to remove food particles and plaque. When you find the bristles of the toothbrush stop bouncing back to their original position, it’s time to throw them away.

Risk Factors of Using Toothbrush Beyond It’s Recommended Lifetime

  • Toothbrushes contain nylon coating to create a soft edge so it can be less abrasive on your enamel. When your brush wears down, the bristles become jagged and can cause gum recession.
  • Sore gums
  • Bacterial growth
  • Plaque formation
  • A worn-out brush doesn’t clean your teeth properly, which can lead to cavities and other major health concerns.
  • Sharing toothbrushes with others can make you sick if they have any bacterial or viral infections.

How to Store Your Tooth Brush

  • Store your toothbrush away from other used toothbrushes.
  • While travelling, use separate cases and bags to store your family member toothbrushes, and this prevents the transfer of microbes.
  • Keep your toothbrush away from the toilet.
  • Rinse your toothbrush after every use.
  • Don’t keep the toothbrushes in a moist environment because it promotes germ growth and mildew.

The professionals from Australian dentistry Parramatta recommend changing toothbrush or brush heads at three months interval. They also suggest using brushes with soft bristles and stay away from the ones with hard bristles because they can damage your teeth and gum.

The Bottom Line

Your toothbrush is an important hygiene tool, and replacing them every three to four months is crucial to maintaining good oral hygiene. Get in touch with a dentist from your nearest Parramatta dental clinic to learn more about dental hygiene.

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