What Will This X-Ray Tell Us?
Understand why a dental image is being recommended, whether older images help, and how the result may affect your treatment choices.
Start with the reason
You can ask what a proposed X-ray is intended to investigate. Dental images can reveal things an examination alone cannot show, including decay beneath a filling or changes in the supporting bone. The ODA describes imaging as something a dentist recommends when needed for the assessment.[1]
A useful question is: "How could the answer change what we do next?" It invites an explanation connected to your care. Ask which area is being examined and why that type of image is suitable. A small image and a three-dimensional scan are different tools.
Bring the history
Tell the team where and when you last had dental imaging. Arrange a transfer if the office requests it. Ask whether those images are recent and complete enough for the current question; an old image may help without replacing every new image.
Mention pregnancy or possible pregnancy and any concern you have before imaging. Ask the clinician to explain the benefits, risks and alternatives for your situation. If you decide to defer an image, ask what uncertainty remains and whether that affects the examination or the proposed treatment.