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What is a magnetic resonance imaging (MRI) of the neck?
MRI (magnetic resonance imaging) is a test that uses a magnetic field and pulses of radio wave energy to make pictures of the organs and structures inside the body. An MRI can give your doctor information about your neck, throat, tongue, voice box (larynx), tonsils, and other structures in the neck area.
Why is an MRI of the neck done?
An MRI of the neck can help find problems such as infection or tumors.
How is an MRI of the neck done?
- You may have contrast material (dye) put into your arm through a tube called an I.V.
- You will lie on a table that's part of the MRI scanner.
- The table will slide into the space that contains the magnet.
- Inside the scanner, you will hear a fan and feel air moving. You may hear tapping, thumping, or snapping noises. You may be given earplugs or headphones to reduce the noise.
- You will be asked to hold still during the scan. You may be asked to hold your breath for short periods.
- You may be alone in the scanning room. But a technologist will watch through a window and talk with you during the test.
How do you prepare for an MRI of the neck?
In general, there's nothing you have to do before this test, unless your doctor tells you to.
Tell your doctor if you get nervous in tight spaces. You may get a medicine to help you relax. If you think you'll get this medicine, be sure you have someone to take you home.
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