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Microplastic contamination in commercial ophthalmic solutions: Exposure, polymer types, and analytical detection methods
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Researchers found tiny plastic particles called microplastics in common eye drop products, meaning these particles could be getting into your eyes every time you use them. While scientists don't yet know exactly what this means for eye health, the discovery adds eye drops to the growing list of everyday products—including water and food—where microplastics are showing up, raising questions about long-term exposure that need more research.
Background: Microplastics have emerged as pervasive environmental contaminants, but their presence in ophthalmic preparations has received limited attention. Commercial eye drops, widely used for both therapeutic and cosmetic purposes, may constitute a direct ocular exposure pathway. Methods: We [for full text, please go to the a.m. URL]
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