Are CT Scans, or CAT Scans, used to diagnose migraine?

Migraine FAQs: Are CT Scans, or CAT Scans, used to diagnose migraine?

CT Scan and CAT Scan, are shorter names for computerized tomography scan.

Although a CT Scan, Cat Scan can't definitely diagnose a migraine, it can help rule out other causes of the migraine symptoms.

CT Scans, Cat Scans can detect brain tumor, fluid in the brain, infection in the brain (abscess), sinus blockage, brain or head injury, skull fracture, and aneurysm (bleeding in the brain).