Preparing for an X-ray

Preparing for an X-ray is usually simple and does not require fasting, but there are a few important things to keep in mind for accurate and safe results.

What to tell staff beforehand

Tell the staff if you are pregnant or might be. Mention prior radiology exams, allergies, and any metal implants or devices in your body, such as a pacemaker or a joint replacement.

If you take certain medications or have chronic conditions, mention them too. This information helps the medical team tailor the exam.

Physical preparation

Remove jewelry, watches, glasses, and other metal objects in the area to be examined. Clothing with metal buttons or zippers may need to be removed. Patients are often given a gown or blanket.

Where possible, wear comfortable clothing that is not too thick so it is easy to move into the requested positions.

During the exam

Follow the staff's instructions carefully, including when asked to hold your breath or stay still. Small movements can blur the image and require a repeat.

A routine X-ray is quick and not painful. If you feel uncomfortable or dizzy, let the staff know right away.

Key points

• Tell the staff if you might be pregnant.
• Remove jewelry and metal objects in the area being examined.

Educational information, not a substitute for medical advice.