How is radiation measured? Radiation is measured in units called Sieverts. Because of the small amount of radiation emitted during dental x-rays, it is measured in MicroSieverts (one millionth of a Sievert). Many patients are concerned about the amount of radiation we get from dental x-rays, so we’d like to give you something to compare this to. How much radiation is significant? Doses of radiation below 100,000 MicroSieverts indicates that risks of health effects are either too small to be observed or are nonexistent. The bitewing x-rays we take are only 0.03% of this amount! The potential health risk from dental Read More →