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Is Glaucoma Linked to Cognitive Dysfunction?

by Colleen Fleiss on Jun 23 2022 11:33 PM
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Is Glaucoma Linked to Cognitive Dysfunction?
Glaucoma diagnosis is not linked to more vertical rates of cognitive decline, as revealed by a new study.
Previous studies have looked for links between glaucoma — a neurodegenerative disorder that’s the leading cause of irreversible blindness — and cognitive function but they’ve generated mixed results.

Glaucoma and Cognitive Decline

Findings from a large study recently published in the Journal of the American Geriatrics Society suggest that any association may be small or absent.

The observed associations between glaucoma and cognitive function were small and unlikely to be clinically meaningful.

“In this large longitudinal study, a diagnosis of glaucoma was not associated with steeper rates of cognitive decline; however, this study did not have access to clinical data to determine whether glaucoma-related vision loss is a risk factor for cognitive decline and dementia,” said senior author Joshua R. Ehrlich MD, MP, of the University of Michigan Medical School. “This is an important question for future studies to consider.”

Source-Eurekalert


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