DOUBLE VISION Meaning and
Definition
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Double vision, also known as diplopia, refers to a visual phenomenon where a person perceives two images of a single object simultaneously. It is a common condition that can occur due to various underlying causes, affecting one or both eyes. In normal binocular vision, the brain combines the slightly different images seen by each eye to create a single, unified image. However, in cases of double vision, the images do not overlap correctly, causing a person to see two distinct images.
Double vision can manifest in two forms: binocular and monocular. Binocular double vision typically occurs when both eyes are open, resulting from misalignment of the eyes, nerve damage, or muscle weakness. This form is usually more noticeable when looking at distant objects or during prolonged periods of eye use. Monocular double vision, on the other hand, affects one eye only and is often a result of issues within the eye itself, such as cataracts or corneal irregularities.
Double vision can have various symptoms, including seeing overlapping or side-by-side images, blurriness, eye strain, headaches, or difficulty in maintaining focus. Treatment options for double vision depend on the underlying cause and may involve glasses, eye exercises, medication, or surgical intervention.
In conclusion, double vision is a visual condition where a person perceives two distinct images of a single object. It can occur due to misalignment of the eyes, nerve damage, or issues within the eye itself. Prompt evaluation and appropriate treatment are essential to mitigate any discomfort or potential visual impairments associated with double vision.
Common Misspellings for DOUBLE VISION
- souble vision
- xouble vision
- couble vision
- fouble vision
- rouble vision
- eouble vision
- diuble vision
- dkuble vision
- dluble vision
- dpuble vision
- d0uble vision
- d9uble vision
- doyble vision
- dohble vision
- dojble vision
- doible vision
- do8ble vision
- do7ble vision
- douvle vision
Etymology of DOUBLE VISION
The word double vision is composed of two separate terms: double and vision.
1. Double: The word double originated from the Old French word doble and the Latin word duplus, both of which mean twofold or double. It eventually made its way into English around the 13th century.
2. Vision: The term vision comes from the Latin word visio, which means sight or seeing. It entered the English language in the 13th century as well.
Thus, the etymology of double vision implies the occurrence of perceiving two images instead of a single image when looking at something, often referred to as seeing double.
Similar spelling words for DOUBLE VISION
- double birdie,
- double blind,
- double flat,
- double-bass,
- double bind,
- double bar,
- double over,
- double bed,
- double bond,
- double pneumonia,
- double bass,
- double bassoon,
- double obelisk,
- double back,
- double bogey,
- double boiler,
- double play.
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