Night vision test could spot early macular degeneration
NCT ID NCT01352975
First seen Nov 01, 2025 · Last updated May 24, 2026 · Updated 28 times
Summary
This study follows 217 adults aged 50 and older with or without early to middle dry age-related macular degeneration (AMD) for up to 5 years. Researchers measure how quickly the eyes recover in dim light using a dark adaptation test. The goal is to see if this simple test can help detect and track early AMD before vision loss becomes severe.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
Conditions
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