Every 3 months unless I have a cold or the flu. Then more often. My Dentist said to throw away your old toothbrush once you get over being sick with a cold or flu bug.
2007-06-08 17:05:54
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answer #1
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answered by kitkat1640 6
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4 times a year
2007-06-09 00:03:53
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answer #2
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answered by Holli♥1922 4
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Every time I get my teeth cleaned, which is every 4 months give or take a couple of weeks. My dentist gives me a new toothbrush every time I am there, which makes it easy to do the switch to a new one.
2007-06-09 00:08:37
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answer #3
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answered by rowlfe 7
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When the bristles tend to fray out is a good time to replace. I usually like to change mine about every three months. However, anytime you have a virus like strep throat, etc you should replace your toothbrush to prevent recurring illnesses.
2007-06-09 00:08:16
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answer #4
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answered by Penny D 3
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Alot my 2 year old son likes to climb and play in the toilet so if I see my toothbrush out of place it goes straight to the trash so I try to be stocked up ahead of time.
2007-06-09 00:08:51
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answer #5
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answered by fluttergirl2004 5
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2 months
2007-06-09 00:03:37
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answer #6
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answered by Brooklynn 6
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About every 3 months.
2007-06-09 00:03:59
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answer #7
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answered by Lisa the Pooh 7
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Monthly
2007-06-09 00:05:46
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answer #8
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answered by Anonymous
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3 months!
2007-06-09 00:03:39
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answer #9
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answered by slugworm88 5
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Every 4 months.*
2007-06-09 00:04:16
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answer #10
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answered by Check this out! 7
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