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Related Experiment Video

Updated: May 26, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
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Nummular headache update.

Juan A Pareja1, Teresa Montojo, Mónica Alvarez

  • 1Department of Neurology, University Hospital Fundación Alcorcón, Budapest 1, Alcorcón, 28922 Madrid, Spain. japareja@fhalcorcon.es

Current Neurology and Neuroscience Reports
|December 29, 2011
PubMed
Summary

Nummular headache causes distinct head pain in a fixed, rounded area. This primary headache disorder presents unique sensory and trophic changes in the affected scalp region.

Area of Science:

  • Neurology
  • Headache Medicine

Background:

  • Nummular headache is a primary headache disorder.
  • It is defined by pain localized to a specific, fixed area of the head, typically 1-6 cm in diameter.

Purpose of the Study:

  • To describe the clinical characteristics of nummular headache.
  • To highlight its unique topographical presentation and associated symptoms.

Main Methods:

  • Clinical description based on case observations.
  • Analysis of pain characteristics, location, duration, and associated sensory and trophic changes.

Main Results:

  • Pain is confined to a fixed, rounded or elliptical area (1-6 cm).
  • Pain can be mild to moderate, oppressive or stabbing, lasting minutes to days.

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  • Affected areas may exhibit hypoesthesia, dysesthesia, paresthesia, tenderness, and trophic changes.

    • Conclusions:

    • Nummular headache is a distinct primary headache disorder.
    • Its unique clinical picture is defined by a specific pain topography and associated neurological symptoms.