You are already exposed to low levels of radiation from the environment on a daily basis. This is caused by natural sources of radioactive substances in the earth, the sun and from naturally occurring radiation in our bodies. This is commonly referred to as background radiation. The amount of radiation you receive during a single x-ray is equivalent to a few days of background radiation. In addition to the low levels of radiation used, we target the x-ray machine only at those areas we need to review in order to ensure that you have healthy teeth. We also cover the remainder of your body with a lead apron providing you with additional protection. So when done properly by our experts X-rays are safe.