ArticlePLoS biology2025
The mysterious link between migraine aura and migraine headache.
Article in PLoS biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Association between headache and hearing impairment in middle-aged and older adults in China health and retirement longitudinal study.Scientific reports · 2026Article
- From bench to bedside: relevant animal models across the migraine attack phases.The journal of headache and pain · 2026Review
- A Rare Case of Both Migraine Without Aura and Typical Aura Without Headache in the Absence of Typical Aura With Headache.Clinical case reports · 2026Article
- The role of non-coding RNAs in the pathogenesis of migraine: from molecular insights to potential biomarkers.Frontiers in neurology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Migraine aura - manifesting as transient, neurological disturbances - presents a complex and unresolved relationship with migraine headache. Cortical spreading depolarization (SD), recognized as the mechanism underlying aura symptoms, has been shown to trigger head pain through activation of trigeminal nociceptors in animal models. However, recent clinical data challenge the notion that aura causes migraine headache in patients. In this Essay, we critically examine the pathophysiology of migraine aura and migraine headache, exploring evidence from clinical observations, (genetic) mouse models, and pharmacological studies. We also discuss the role of SD, the trigeminovascular system, and the impact of pharmacological agents that both trigger and treat migraine attacks. Our essay highlights the complexities and conflicting data surrounding the interplay between aura and headache, emphasizing the need for further research to unravel this mystery and improve therapeutic strategies for individuals with migraine.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.