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Sinus X-ray
sinus X-ray · X-ray of the sinuses · sinus radiograph
A standard X-ray of the face. It shows if there is fluid or swelling in your sinuses.
For a long-lasting runny nose, pain and pressure in the cheeks and forehead, or a possible sinus infection.
⏱ Duration: usually 5 to 10 minutes in the room; the report the same or the next day
Be sure to tell your doctor
How to prepare
- Prep. None needed. You can eat and drink.
- Jewelry. Take off earrings, hair clips, glasses, and removable dentures.
What to bring
- Your referral
- Past sinus images, if you have them
How it goes
- You stand or sit facing the machine
- Your chin rests on a support, with your head tilted back a little
- Sometimes you are asked to open your mouth
- You keep still for a couple of seconds while the image is taken
What you'll feel
- It does not hurt. The image takes a fraction of a second
Afterwards
- You can go about your day right away
- The image and report are usually ready the same day. Take them to your ENT doctor
Common questions
Which is more accurate, an X-ray or a CT of the sinuses?
CT shows the sinuses in more detail. An X-ray is simpler and faster and is often done first. Your doctor chooses.
Can a child have a sinus X-ray?
Yes, if a doctor ordered it. The radiation dose is small.