Imaging in the Evaluation of Headache

Malisa S. Lester, Benjamin P. Liu*

*Corresponding author for this work

Research output: Contribution to journalReview article

15 Scopus citations

Abstract

Headache is a common symptom with a wide differential and can be due to hundreds of causes. The frequency of pathologic conditions that present with headache is rather low and most headaches are due to benign primary headache disorders. The overall yield of neuroimaging studies for headache without an abnormality on neurologic examination is low. Secondary causes of headache can have devastating consequences or important treatment implications, thus it is important to differentiate between secondary and primary headache disorders. This article reviews when and how to use imaging for headaches, and what abnormalities may be found on these studies.

Original languageEnglish (US)
Pages (from-to)243-265
Number of pages23
JournalMedical Clinics of North America
Volume97
Issue number2
DOIs
StatePublished - Mar 1 2013

Keywords

  • CT
  • Diagnosis
  • Guidelines
  • Headache
  • Imaging
  • MRI
  • Neuroimaging

ASJC Scopus subject areas

  • Medicine(all)

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