Migraine and the risk of glaucoma: a systematic review and meta-analysis.

Migraine and glaucoma are two common health issues affecting many people worldwide. Researchers conducted a systematic review and meta-analysis to explore their potential link. They searched databases like PubMed and Embase for relevant studies. Nineteen studies with over 3.6 million participants were included in the analysis. The researchers calculated pooled odds ratios to assess the relationship between migraines and glaucoma. They also examined various factors that might influence the results, including study quality and publication bias. The findings showed a significant association between migraines and an increased risk of glaucoma. However, the evidence was inconsistent across different studies. This means more research is needed to understand the exact nature of the relationship. Overall, this study highlights a possible connection that could impact how migraines and glaucoma are viewed in clinical settings. Clinical relevance: This research indicates a possible link between migraines and glaucoma, suggesting that monitoring migraine patients for glaucoma may be beneficial.