Lifespan's A - Z Health Information Library

A neck x-ray involves the 7 cervical (neck) vertebrae, which are cushioned by flat pads of cartilage between them.

X-ray - neck; Cervical spine x-ray

This test is performed in a hospital radiology department or in the health care provider’s office by an x-ray technician. You will lie on the x-ray table and assume various positions. If the x-ray is to determine injury, care will be taken to prevent further injury. The x-ray machine will be positioned over the neck area. You will be asked to hold your breath while the picture is taken, so that the picture will not be blurry. Usually 3 - 7 different views are needed.

Inform the health care provider if you are pregnant. Remove all jewelry.

This test does not cause discomfort, but the table may be cold.

The x-ray is used to evaluate neck injuries and persistent numbness, pain, or weakness.

The test will detect abnormalities such as fractures, dislocations, thinning of the bone (osteoporosis), and deformities in the curvature of the spine. The test may also detect bone spurs, disk problems, and degeneration of the vertebrae.

Additional conditions under which the test may be performed:

• Cervical spondylosis
• Croup syndrome
• Epiglottitis

There is low radiation exposure. X-rays are monitored and regulated to provide the minimum amount of radiation exposure needed to produce the image. Most experts feel that the risk is low compared with the benefits. Pregnant women and children are more sensitive to the risks of the x-ray.