At the Freakonomics blog, a report on a study that suggests that having your teeth cleaned at a dental office is less important than we’ve been led to believe. An excerpt:
My dad always told me that dealership rust-proofing was a scam to give dealerships some extra cash without providing your car with any extra protection. Could getting your teeth cleaned be the economic equivalent to having a car dealership rust-proof your car?
Like I said before, this post is probably just working out some wounded inner child issue. (And let me be clear that I’m not calling into question the value of brushing and flossing your teeth, or visiting your dentist regularly to check for cavities, as well as other potential problems). But it’s food for thought. The next time your dentist asks you to make an appointment to have your teeth cleaned, you might reasonably ask, “Why?”