Scotoma
MONDO:0004758A localized defect in the visual field bordered by an area of normal vision. This occurs with a variety of eye diseases (e.g., retinal diseases and glaucoma); optic nerve diseases, and other conditions.
Also known as: enlarged blind spot, generalised visual field contraction or constriction, scotoma, scotoma (disease), scotoma of blind spot area
16 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Healthy volunteers help unlock secrets of vision recovery
Knowledge-focused OngoingThis study looks at how the brain changes and adapts after losing central vision, which happens in conditions like macular degeneration. Researchers are testing different training tasks in 120 healthy adults aged 18-30 to measure improvements in eye movements and focus. The goal …
Phase: NA • Sponsor: University of Alabama at Birmingham • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Free eye tests aim to catch vision loss early in harlem and washington heights
Knowledge-focused OngoingThis study offers free vision screenings to underserved adults over 40 living in affordable housing in Harlem and Washington Heights. The goal is to find eye problems like glaucoma, cataracts, and diabetic retinopathy early and connect people with follow-up care. About 749 partic…
Phase: NA • Sponsor: Columbia University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC