Dental x-rays or radiographs allow the dentist to see things about your child's oral health that cannot be seen by the naked eye. These items include cysts, cancerous and non-cancerous tumors, invisible decay that occurs between teeth, and the location of teeth that haven't grown all the way in.
Modern dental x-ray machines are very safe. We use only state-of-the-art, low radiation machines. The amount of radiation exposure your child's body receives on an airplane flight from Los Angeles to New York exceeds the amount of exposure they will receive from a modern dental x-ray machine. Contrast this minimal exposure with the risk of not finding an illness until it is too late, and you can see why we prescribe regular diagnostic x-rays.