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Updated: Aug 6, 2026
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3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
Published on: June 2, 2014
Retinal connections to migraine
Michal Fila1, Jan Krekora2, Jarosław Drożdż2
1Department of Developmental Neurology and Epileptology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland.
Frontiers in Neurology
|July 17, 2026
Summary
Migraine may be linked to retinal disorders like age-related macular degeneration (AMD). Further research is needed to understand if these retinal changes contribute to migraine or are secondary effects.
Area of Science:
- Ophthalmology and Neurology
- Neuroscience
- Retinal Biology
Background:
- The retina, part of the central nervous system, offers insights into neuronal function.
- Structural and functional retinal changes in migraine patients are observed but require further validation.
- The precise role of retinal pathways in migraine pathophysiology is not fully understood.
Purpose of the Study:
- To review potential links between migraine and various retinal disorders.
- To investigate the association between migraine and age-related macular degeneration (AMD).
- To explore the implications of retinal migraine, photophobia, and vascular occlusions in migraine patients.
Main Methods:
- Narrative review of existing literature.
- Analysis of epidemiological data on migraine and retinal conditions.
- Examination of proposed shared pathogenic mechanisms.
Main Results:
- Age-related macular degeneration (AMD) shows the most consistent association with migraine.
- Increased risk of neovascular AMD in migraineurs suggests potential shared pathways.
- Photophobia, retinal vascular occlusions, and altered retinal nerve fiber layer thickness are more frequent in migraine patients.
Conclusions:
- Migraine is associated with several retinal conditions, notably AMD.
- Overlapping biological mechanisms are suggested but require further investigation.
- The significance of retinal alterations in migraine pathophysiology remains to be clarified.
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