If you went to your dentist for a check-up and dental clean in the last year, give yourself a pat on the back. Not everyone loves the dentist, but research shows people who visit at least once a year for preventative care are happier with their smile. Regular dental visitors are also less likely to need a filling or have a tooth removed. Not everyone loves the dentist, but research shows people who visit at least once a year for preventative care are happier with their smile.Credit:iStock So how often do we need to go to the dentist? Most of us can get away with an annual trip, but some people at higher risk of dental problems should visit more often . Why do I need to get my teeth cleaned? While we all do the best we can on our own, professional teeth cleaning removes plaque, the soft […]