How often do you think an adult should get a routine x-ray?
I know adults should go for a dental check-up once every 0.5 to 2.0 years, depending on who you listen to.
Though how often should one take a dental x-ray? Or should you not really take a dental x-ray on a regular basis (regular as a check-up) unless there's some particular reason to have one?
This is straying towards the wrong side of the medical discussions rule, but you absolutely should not get regular or routine x-rays due to the health risks associated.