Vision disorder
MONDO:0021084Any impairment to the vision.
Also known as: disorder of visual system, visual system disorder, disorder of vision, vision disorder, visual disorder, visual Field disorder
382 clinical trials for this condition and its sub-types, 105 tagged with Vision disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Vision disorder
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Visual pathway disorder 1 trial · 201 incl. sub-types
5 sub-types
- Visual cortex disorder 0 trials · 187 incl. sub-types Sub-types →
- Optic pathway glioma 11 trials Sub-types →
- Coloboma of optic nerve 1 trial Sub-types →
- Retinal nerve fiber layer disorder 1 trial Sub-types →
- Optic tract meningioma 0 trials Sub-types →
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Blindness (disorder) 38 trials · 80 incl. sub-types
4 sub-types
- Cortical blindness 35 trials
- Night blindness 5 trials · 10 incl. sub-types Sub-types →
- Amaurosis fugax 1 trial
- Microcephaly microphthalmos blindness 0 trials
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Amblyopia 38 trials · 39 incl. sub-types
3 sub-types
- Ametropic amblyopia 5 trials
- Suppression amblyopia 4 trials Sub-types →
- Disuse amblyopia 2 trials
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Color vision disorder 3 trials · 15 incl. sub-types
5 sub-types
- Colorblindness, partial 0 trials · 7 incl. sub-types Sub-types →
- Achromatopsia 4 trials · 6 incl. sub-types Sub-types →
- Acquired color blindness 0 trials
- Blue color blindness 0 trials
- Red color blindness 0 trials
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Binocular vision disease 4 trials
1 sub-type
- Abnormal retinal correspondence 0 trials
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Visual agnosia 0 trials · 2 incl. sub-types
7 sub-types
- Alexia 2 trials
- Alexia without agraphia 0 trials
- Apperceptive agnosia 0 trials
- Associative visual agnosia 0 trials
- Color agnosia 0 trials
- Form agnosia 0 trials
- Topographical agnosia 0 trials
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Alice in Wonderland syndrome 0 trials
Most studied deeper sub-types
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Experimental gene therapy aims to halt vision loss in rare blindness
Disease control Stopped earlyThis study tested a gene therapy for retinitis pigmentosa, an inherited eye disease that causes gradual vision loss. The treatment involved injecting a corrected gene under the retina in one eye. The trial included 19 people aged 13 and older with a specific genetic defect. The m…
Phase 1/2 • Sponsor: eyeDNA Therapeutics • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC
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VR headsets tested as a possible treatment for blindness
Disease control Stopped earlyThis study tested whether using a virtual reality headset for one-hour sessions could help regenerate damaged optic nerves and improve vision in people with glaucoma or other retinal diseases. The idea came from promising results in rodents. However, the trial was terminated earl…
Sponsor: Stanford University • Aim: Disease control
Last updated Jun 27, 2026 08:03 UTC
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Can a new scale give voice to pain in the blind?
Diagnosis Stopped earlyThis study tests whether a new tool, the VISIODOL® scale, can help people with visual impairment communicate pain. Researchers will compare pain ratings from this scale with those from a standard numerical scale during heat-induced pain. The study includes healthy volunteers with…
Sponsor: University Hospital, Clermont-Ferrand • Aim: Diagnosis
Last updated Aug 09, 2026 00:00 UTC
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Virtual reality could spot eye nerve damage earlier than flashlight test
Diagnosis Stopped earlyThis study tested whether a virtual reality headset combined with machine learning can measure pupil reactions more reliably than the standard flashlight test for Relative Afferent Pupillary Defect (RAPD). About 71 adults with and without known RAPD took part. Researchers compare…
Sponsor: The University of Texas Medical Branch, Galveston • Aim: Diagnosis
Last updated Jun 27, 2026 13:00 UTC