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Updated: Jun 22, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
10:39

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

Published on: June 2, 2014

Migraine and the environment.

Deborah I Friedman1, Timothy De ver Dye

  • 1Department of Ophthalmology and Neurology, University of Rochester School of Medicine and Dentistry, Rochester, NY, USA.

Headache
|June 24, 2009
PubMed
Summary
This summary is machine-generated.

Migraine sufferers frequently report environmental triggers like light and odors, but scientific evidence is limited. Modifying environments may help reduce migraine susceptibility by addressing sensory sensitivities.

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Investigating Migraine-Like Behavior Using Light Aversion in Mice
05:23

Investigating Migraine-Like Behavior Using Light Aversion in Mice

Published on: August 11, 2021

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Last Updated: Jun 22, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
10:39

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

Published on: June 2, 2014

Investigating Migraine-Like Behavior Using Light Aversion in Mice
05:23

Investigating Migraine-Like Behavior Using Light Aversion in Mice

Published on: August 11, 2021

Area of Science:

  • Neurology
  • Environmental Health
  • Epidemiology

Background:

  • Migraineurs often report environmental factors like barometric pressure, sunlight, and odors as headache triggers.
  • Workplace and indoor environmental factors are also linked to migraine experiences.
  • Addressing environmental triggers can potentially improve workplace attendance and productivity for migraineurs.

Purpose of the Study:

  • To review epidemiological evidence on common environmental migraine triggers.
  • To explore the role of these triggers in migraine pathophysiology.
  • To propose preventive strategies for exposure minimization.

Main Methods:

  • Literature review of studies on indoor and outdoor environmental factors implicated in migraine.
  • Analysis of epidemiological data and pathophysiological mechanisms.
  • Synthesis of findings to propose preventive measures.

Main Results:

  • Migraineurs consistently report similar environmental triggers globally, though scientific confirmation varies.
  • Few controlled studies validate patient-reported environmental migraine triggers.
  • Migraineurs exhibit lower thresholds for light, noise, olfactory, and visual stimuli compared to the general population.

Conclusions:

  • Conflicting evidence exists regarding the validity of patient-reported environmental migraine triggers.
  • Further prospective studies are required to establish the influence of external stimuli on migraine.
  • Modifying home, work, and classroom environments can mitigate sensitivities to light, noise, and visual stimuli.