How often should my teenage son and 5-year old daughter have dental x-rays? is once per year safe or should it be less often? both have healthy teeth.

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.