Do you usually changed your toothbrush every 6 momths?
June 10, 2007 4:57am CST
I used to changed our toothbrush and rather used new one evey 6 moths, my husband keep on asking me about that why should? I especially of the toothbrush still look good.... I used to do that cause thats one of the advice from my dentist. Is everyone do that too?
• United States
10 Jun 07
I change mine every three months. My dentist told me there's a lot of bacterial growth in the bristles, so that's often he's recommended I change the toothbrushes - once at each visit an then one more time in between visits.