05/07/2025
Xray Radiation Safety
The ADA and the American Academy of Oral and Maxillofacial Radiology updated their recommendations to say that patients do not need to wear a protective apron or thyroid-protecting collar during dental X-rays.
The ADA and AAOMR also say dental X-rays are safe for pregnant women and their fetuses, exposing them to levels up to 30,000 times lower than that needed to cause harm. For instance, bitewing X-rays and panoramic X-rays expose a patient to about five and 20 microsieverts of radiation, respectively. The experts emphasized that these levels are far lower compared with those 30 years ago.
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We asked experts if regular exposure to low levels of radiation could be harmful to health.