Hemeralopia - Wikipedia
网页Hemeralopia or day blindness is the inability to see clearly in bright light and is the exact opposite of nyctalopia (night blindness), the inability to see clearly in low light. [1] It is also called heliophobia. [2] It can be described as insufficient adaptation to bright light.
Hemeralopia (Concept Id: C0018975) - National Center for …
网页A visual defect characterized by the inability to see as clearly in bright light as in dim light. The word hemeralopia literally means day blindness.
Diseases & Conditions - American Academy of Ophthalmology
网页Learn about an ophthalmologist's role in eye care. Get ophthalmologist-reviewed tips and information about eye health and preserving your vision. All content on the Academy’s website is protected by copyright law and the .
What is Hemeralopia & How is it Treated? - Epainassist
网页2023年8月29日 · Hemeralopia, also known as day-blindness, is a condition where individuals have difficulty seeing in bright light or during the day. Learn about the causes, symptoms, treatment options, and prevention methods for …
Day Blindness - an overview | ScienceDirect Topics
网页The complaint of light blindness or abnormal glare sensitivity (hemeralopia) also suggests the presence of retinal dysfunction and may be a prominent symptom in patients with cone dysfunction. In contrast, patients who detect a darkening of their vision or loss of color perception usually have optic nerve disease.
Nyctalopia and hemeralopia: the current usage trend in the literature
网页Nyctalopia is a word from the Greek medical antiquity, defined as “night blindness” or defective dark adaptation. 1 Hemeralopia is a word that originated in the 18th century, which means “day blindness” or visual defect characterised by the inability to see as clearly in bright light as in dim light. 2,3 Standard English dictionaries ...
Hemeralopia - Oxford Reference
网页Quick Reference. A form of partial blindness in which bright light causes blurring of vision, resulting from a malfunction of the photopic visual system, often as a side-effect of anticonvulsant medication prescribed for people with epilepsy. The term is sometimes misapplied to nyctalopia, but this is avoided in careful usage.
(PDF) Hemeralopia - ResearchGate
网页2019年9月26日 · Hemeralopia (niktalopiya, night blindness, night blindness) is an ophthalmologic disease that manifests itself in sharp deterioration of vision in conditions of poor illumination, at night or in...
What Is Hemeralaropia? - iCliniq
网页2023年12月6日 · It is described as a short adaptation of the eyes to bright sunlight - a condition characterized by a gradual worsening of daytime vision. Night vision remains unchanged. The condition is characterized by photo aversion (avoidance of light).
Hemeralopia - NIH Genetic Testing Registry (GTR) - NCBI
网页A visual defect characterized by the inability to see as clearly in bright light as in dim light. The word hemeralopia literally means day blindness. [from HPO]
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