Sign or Symptom
photophobia
pho·to·pho·bi·a [ foh-tuh-foh-bee-uh ]
Subclass of:
Vision Disorders
Etymology:
Greek phos = light + phobos = fear
Hence any condition in which bright light causes pain.
Hence any condition in which bright light causes pain.
Definitions related to photophobia:
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A condition in which the eyes are more sensitive than normal to light.NCI Dictionary of Cancer TermsU.S. National Cancer Institute, 2021
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Abnormal sensitivity to light. This may occur as a manifestation of EYE DISEASES; MIGRAINE; SUBARACHNOID HEMORRHAGE; MENINGITIS; and other disorders. Photophobia may also occur in association with DEPRESSION and other MENTAL DISORDERS.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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Excessive sensitivity to light with the sensation of discomfort or pain in the eyes due to exposure to bright light.Human Phenotype Ontology (HPO)The Human Phenotype Ontology Project, 2021
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Increased reactivity of the eye to light exposure.NICHD Pediatric TerminologyU.S. National Cancer Institute, 2021
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Increased sensitivity of the eyes to light, which can result in the avoidance of light exposure.NCI ThesaurusU.S. National Cancer Institute, 2021
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Sensitivity to light, often experienced during a migraine attack.Harvard Dictionary of Health TermsHarvard Medical Publishing, 2011
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A disorder characterized by fear and avoidance of light.Common Terminology Criteria for Adverse EventsU.S. National Institutes of Health, 2021
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