Scans and tests your GP or consultant may recommend for Migraine and chronic headache

This is information about which scans and tests may be used to assess Migraine and chronic headache, and what each one is: not a recommendation. Your clinician decides which scan or test, if any, you need. Prices below are typical UK private ranges; enter your postcode to see the NHS wait near you.

A migraine is usually a moderate or severe headache felt as a throbbing pain, often on one side of the head. About migraine and chronic headache and NHS waits →

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Usually diagnosed without a scan

Migraine and most headaches are diagnosed from your history and an examination, not a scan. A brain scan is arranged only when something specific needs checking.

MRI head

An MRI of the head is sometimes used when the pattern of headaches or the examination suggests a scan is needed. It does not diagnose migraine itself.

An MRI (magnetic resonance imaging) scan uses a strong magnetic field and radio waves to build detailed pictures of soft tissues such as muscles, ligaments, cartilage, discs and the brain. It uses no radiation.

How long: Usually 15 to 45 minutes, lying still inside a tunnel-shaped scanner.

Good for: Soft-tissue and joint detail: ligament and cartilage injuries, the spine and discs, and the brain.

Typical UK private cost: £300 to £1145. Usually bookable within days.

CT head

A CT of the head is occasionally used, mainly to rule out other causes.

A CT (computed tomography) scan uses X-rays and a computer to build cross-sectional images. It is faster than MRI and uses a low dose of radiation.

How long: Usually 10 to 20 minutes.

Good for: Bone detail, the chest and abdomen, and situations where speed matters.

Typical UK private cost: £360 to £1080. Usually bookable within days.

Sources: NHS, NICE (CG150). [1] (opens in new tab) [2] (opens in new tab)

See the wait and price near you

Enter your postcode for the NHS wait at your nearest hospital and the private price range from clinics within 25 miles.

All conditions, scans and tests →MRI waits by hospital →All NHS waiting times →

Wait or Pay is independent and is not the NHS. NHS waits are from DM01 diagnostics data. Nothing here is medical advice; your clinician decides which scan, if any, you need.

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