Related Experiment Video
Updated: Jan 31, 2026

Using Retinal Imaging to Study Dementia
Published on: November 6, 2017
Abstract:
Is it possible to prevent the onset of dementia by the regulation of aging ? In this review, cognitive changes by aging and modifications of cognitive function by age-related disorders are summarized. Recent evidences of randomized clinical trials are also reviewed to answer the question.
Insights
This review explores if regulating aging can prevent dementia. It summarizes cognitive aging changes and age-related disorders, examining clinical trial evidence to answer this critical question.
Area of Science:
- Gerontology
- Neuroscience
- Cognitive Science
Background:
- Aging is associated with cognitive decline.
- Age-related disorders significantly impact cognitive function.
- Dementia onset is a major concern in aging populations.
Purpose of the Study:
- To review cognitive changes associated with normal aging.
- To examine how age-related disorders modify cognitive function.
- To assess the potential for regulating aging to prevent dementia.
Main Methods:
- Literature review of cognitive aging.
- Analysis of age-related disorders affecting cognition.
- Examination of randomized clinical trial evidence.
Main Results:
- Aging naturally leads to specific cognitive alterations.
- Various age-related conditions exacerbate cognitive impairment.
- Evidence from clinical trials is being synthesized.
Conclusions:
- Understanding the interplay between aging and cognitive function is crucial.
- Targeting aging processes may offer novel dementia prevention strategies.
- Further research is needed to confirm the efficacy of aging regulation in dementia prevention.
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