The toothbrush is your number one oral hygiene
accessory. Toothbrushes help keep your
teeth and mouth clean, but how long should you a keep a toothbrush?
It is recommended that you switch out that old toothbrush
for a fresh new one ever 3 to 4 months. Replacing your toothbrush is essential
since they are constantly being exposed to germs and bacteria. If you notice
the bristles of your tooth brush have become worn that's a clear sign you
need a new toothbrush. People who wear braces should change their toothbrushes
frequently because braces break down and fracture bristles which makes the toothbrush
lose its effectiveness.
It's helpful to keep a pack of toothbrushes available in the
house at all times for easy replacement.
So mark those calendars for every 3 to 4 months and it’s out
with the old and in with the new.
After reading the above you're probably thinking ”My
toothbrush is fine, I have it broken in just the way I like it.” And maybe
that’s true, but did you know that your old toothbrush could actually be
harming your mouth?
3 Reasons to Change Out Your Old Toothbrush:
1. Bacteria - Your toothbrush is a tool for removing
bacteria from your teeth…but it doesn’t actually kill bacteria. Some of the
bacteria from your teeth stay on your toothbrush after you are done brushing.
Now, this isn’t a problem initially, but imagine three to four months of
bacteria build up on your toothbrush. That old bacteria ridden toothbrush is in
your mouth at least twice a day…yuck.
2. Bristles - Like any tool, a toothbrush wears down. Worn
bristles are tough on your enamel and can wear it away over time. Not only
that… an old, worn toothbrush can be up to 95 percent less effective at
removing plaque.
3. Illness - Always change your toothbrush after you’ve been
sick, even if it’s not “technically” time to switch out your toothbrush. Do we
need to say it again? Germs and bacteria in your mouth twice a day, every day.
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