ReviewCureus2025
Blinded Minds: The Role of Cataracts in Cognitive Decline and Dementia.
Review in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dementia and cataracts are two leading causes of disability among the elderly population throughout the world. The relationship between both pathologies remains underrecognized. This paper explores the emerging evidence linking cataracts to cognitive decline and dementia, proposing that visual impairment may contribute to neurodegeneration. Popular hypotheses supporting these claims include circadian rhythm disruption, sensory deprivation, reduced social engagement, and increased cognitive load. Epidemiological data supports the co-prevalence of cataracts and dementia. Patients undergoing cataract removal have shown improved performance on cognitive assessments, suggesting that vision correction may enhance neural efficiency and quality of life; moreover, interventional studies demonstrate that cataract surgery not only improves visual impairment but may also slow cognitive deterioration. This paper also elucidates the clinical and public health implications of the integration of vision care into cognitive health strategies. The global dementia burden is projected to rise sharply in the coming decades; we propose that early intervention through cataract surgery may offer a cost-effective method to preserve cognitive function. Ultimately, identifying and treating visual impairment may serve as a crucial step toward delaying the progression of dementing illnesses.
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What Socratic 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 Socratic graph.