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Eye Tests May Predict Stroke and Dementia Risk

3/15/2025

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Summary

Story summary

A groundbreaking study reveals that eye tests could be key in predicting stroke risk by examining retinal blood vessels, which mirror brain health. Analyzing over 45,000 participants, researchers identified 29 vascular markers. Moreover, visual sensitivity tests may unveil early dementia signs, as slower responses link to cognitive decline, showcasing the eyes' vital role in brain health assessment.

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Story summary

A groundbreaking study reveals that eye tests could be key in predicting stroke risk by examining retinal blood vessels, which mirror brain health. Analyzing over 45,000 participants, researchers identified 29 vascular markers. Moreover, visual sensitivity tests may unveil early dementia signs, as slower responses link to cognitive decline, showcasing the eyes' vital role in brain health assessment.