SynthesisJournal of neurology2025
Association between weather conditions and migraine: a systematic review and meta-analysis.
Synthesis in Journal of neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
7 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Seasonal variation in Ménière disease: a systematic review and meta-analysis.Frontiers in neurologyPooled it
- A Global Perspective on Migraine Attack Triggers: Understanding Differences Across Lifestyles, Religions, and Regions.Current pain and headache reports · 2026Review
- Weather, air pollution, and migraine: A case-time series analysis examining environmental exposures and transient health outcomes recorded via smartphone application.Environmental epidemiology (Philadelphia, Pa.) · 2026Article
- Acute Environmental Triggers and Intermediate-Term Modulators of Emergency Migraine-Related Health Care Encounters.Neurology · 2026Article
- The Therapeutic Home Environment for Chronic Diseases: A Transdisciplinary Ecosystem for Achieving Migraine Freedom and Managing Comorbid Anxiety, Insomnia, and Chronic Pain.Healthcare (Basel, Switzerland) · 2026Article
- Impact of climatic factors on trigeminal neuralgia and facial neuropathy in primary care during a fourteen-year time-series study.Scientific reports · 2026Article
- Climatic sensitivity of migraine: a 14-year time series analysis of primary care consultations in Spain.Journal of oral & facial pain and headache · 2026Article
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
Abstract
backgroundPrevious studies have linked migraine to weather conditions, but variations in the factors examined and inconsistent focus have complicated comparisons. This underscores the need for a more comprehensive and clearer analysis.
methodsStudies published before December 2024 on the association between weather and migraine were searched from PubMed, Embase, Web of Science, and Cochrane. Meta-analyses based on effect sizes were performed using Review Manager version 5.4.1.
resultsA total of 31 studies were included in the meta-analyses. It revealed a significant association between migraine attack and weather changes reported as a trigger factor (RD = 0.47, 95% CI = 0.40-0.54). Additionally, specific weather factors, such as temperature (OR = 1.15, 95% CI = 1.02-1.29) and ambient pressure (OR = 1.07, 95% CI = 1.01-1.15), were significantly associated with migraine attacks, while humidity (OR = 1.04, 95% CI = 0.97-1.11) did not show a significant association. Moreover, increased levels of air pollutants, including PM10 (OR = 1.07, 95% CI = 1.03-1.11), PM2.5 (OR = 1.04, 95% CI = 1.01-1.06), NO
conclusionsThis meta-analysis revealed that weather changes are significant trigger factors for migraine, with temperature and ambient pressure playing notable roles in this association. Additionally, increased levels of air pollutants are linked to a higher risk of migraine attacks. These findings could lead to new interventions for patients who are weather-sensitive and offer fresh perspectives for future research into the pathogenesis of migraine.
Indexed as
Identifiers
40246758What 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.