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Neck (cervical spine) X-ray

A Neck (cervical spine) X-ray is a x-ray test of the neck. It shows alignment, spondylosis, fractures. Typical effective dose 0.1 to 0.2 mSv, similar to about 2 to 3 weeks of natural background radiation (about 3 mSv a year).

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

What it shows

Alignment, spondylosis, fractures.

Why it is done

Neck pain, injury (CT preferred for serious injury).

Preparation

Usually no preparation. Remove metal and jewellery from the area. Tell staff if you are or might be pregnant.

Radiation & safety

Typical effective dose 0.1 to 0.2 mSv, similar to about 2 to 3 weeks of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

How long it takes

a few minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Sample type

X-ray

Consult a doctor to interpret results — a single test does not make a diagnosis.

Where to get this near you

Care near you

Uses your location once to list the nearest facilities. Nothing is stored.

Common questions

What does a cervical spine x-ray show?
Alignment, spondylosis, fractures.

Why is a cervical spine x-ray done?
Neck pain, injury (CT preferred for serious injury).

How do I prepare for a cervical spine x-ray?
Usually no preparation. Remove metal and jewellery from the area. Tell staff if you are or might be pregnant.

Does a cervical spine x-ray use radiation?
Typical effective dose 0.1 to 0.2 mSv, similar to about 2 to 3 weeks of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

How long does a cervical spine x-ray take?
a few minutes

Why is Neck (cervical spine) X-ray done?
Neck pain, injury (CT preferred for serious injury).

How do I prepare for Neck (cervical spine) X-ray?
Usually no preparation. Remove metal and jewellery from the area. Tell staff if you are or might be pregnant.

Is Neck (cervical spine) X-ray safe in pregnancy?
Typical effective dose 0.1 to 0.2 mSv, similar to about 2 to 3 weeks of natural background radiation (about 3 mSv a year). Tell staff if you are or might be pregnant; the benefit usually outweighs the small risk, and shielding or alternatives can be considered.

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

Sources: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

Emergency — call102