ADA updates guidelines on routine dental X-rays, reducing frequency recommendations

Recent updates from the American Dental Association (ADA) clarify that routine dental X-rays are not necessary every year. The ADA's 2012 guidelines recommended bitewing X-rays every two to three years for adults without increased risk of dental issues. In April 2024, the ADA further revised its guidance, stating there is no specific time frame for X-rays. The focus is now on minimizing patient exposure and ensuring that any X-rays taken are clinically justified. This change highlights a growing concern about the overuse of dental X-rays, a topic that many dentists have been reluctant to address. Some dental practices continue to recommend annual X-rays despite the updated guidelines.