Eyepatch
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An eyepatch or eye pad is a small patch that is worn in front of one eye. It may be a cloth patch attached around the head by an elastic band or by a string, or an adhesive bandage. It is often worn by people to cover a lost or injured eye, but it also has a therapeutic use in children for the treatment of amblyopia. (See orthoptics and vision therapy.)
Eyepatches used to block light while sleeping are referred to as a sleep mask.
Contents
History
In the years before advanced medicine and surgery, eyepatches were common. They were particularly prevalent among members of dangerous occupations, such as sailors[citation needed] and blacksmiths[citation needed]. Sailors would also wear them over one eye above deck and then switch it over in order to be able to see in the dark below deck[citation needed] David Bowie made it a fashion statement in 1972.
Today, prosthetic eyes provide an increasingly common alternative to eyepatching lost eyes.
Sailors
It has been speculated [1] that sailors who often went above and below deck might have used an eye patch to keep one eye adjusted to the darkness below decks. The strong sunlight while above deck on an oceangoing vessel could require minutes of adaptation to the dim lighting below deck. With virtually no light sources below deck, sailors would have to rely heavily upon their eyes to adjust. In the critical moments of modifying the rigging, navigating, and especially during battle, those minutes were too precious. A simple switch of the patch from one eye to the other might have saved time when going between decks. However, this usage of the eyepatch is not supported by any historical records.
Pilots
Similarly, pilots at one time would also do the same, when flying at night over brightly lit cities, so that one eye could look out, and the other would be adjusted for the dim lighting of the cockpit to read unlit instruments and maps[citation needed].
Once flashlights with red bulbs, backlit instruments, and other modern instruments were introduced, this no longer was necessary, just as boats and ships evolving into being well lit made eye patches a thing of the past.
Some military pilots have worn a lead-lined or gold-lined eyepatch, to protect against blindness in both eyes, in the event of a nuclear blast or laser weapon attack.[2][3][4]
Eyecare Treatment
Amblyopia
Eye patching is used in the orthoptic management[5] of children at risk of lazy eye (amblyopia), especially strabismic or anisometropic[6] amblyopia.
These conditions can cause visual suppression of the dissimilar images by the brain, resulting in blindness in an otherwise functional eye.
By patching the good eye, the amblyopic eye is forced to function, causing vision to be retained.
Extraocular muscle palsy
To initially relieve double vision (diplopia) caused by an extra-ocular muscle palsy, an eye care professional may recommend using an eyepatch. This can help to relieve the dizziness, vertigo and nausea that are associated with this form of double vision.
Notable eyepatch-wearers
- Rahmah ibn Jabir al-Jalahimah (Arab pirate)
- José Millán Astray
- David Bowie (British singer)
- Pete Burns (Lead singer of British New Wave band Dead or Alive)
- Bushwick Bill (Rap singer with the Geto Boys)
- Dale Chihuly
- Xiahou Dun
- Dick Curless
- Sammy Davis Jr.
- Moshe Dayan (Israeli military leader and politician)
- André De Toth
- John Ford
- Gabrielle
- Sir Francis Bryan
- Bobby Helms
- James Joyce
- Yagyu Jubei
- Mikhail Illarionovich Kutuzov (Russian Field Marshal)
- George Maciunas
- Date Masamune
- Momus
- Mother Angelica
- Nivek Ogre, singer of Skinny Puppy
- Victor Page
- Wiley Post
- Tegan Quin (of Tegan and Sara)
- Nicholas Ray
- Ray Sawyer, lead vocalist for Dr. Hook and the Medicine Show
- Barbara Boggs Sigmund
- Slick Rick
- Claus von Stauffenberg
- Jan Syrový (Czechoslovak general and polictian)
- Andrew Vachss
- Raoul Walsh
- Rich Williams, Kansas guitarist
- Jan Zizka (Czech general and Hussite leader)
- Luís de Camões (Portuguese writer)
- Floyd Gibbons
- Nicolas-Jacques Conté
- Jack Coggins
- Richard W. Rahn
- Charles H. Bonesteel III
- Dale D. Myers
- François Coli
- Francisco de Orellana
- Maxie Anderson
- Fritz Lang
- George Melly
- Sheila Gish
- Charles Stourton, 26th Baron Mowbray
See also
External links
40x40px | Look up eyepatch in Wiktionary, the free dictionary. |
References
40x40px | Wikimedia Commons has media related to Eyepatch. |
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de:Augenklappe es:Parche para el ojo he:רטייה nl:Ooglapje ja:眼帯 no:Øyelapp pt:Tapa-olho fi:Silmälappu
sv:Ögonlapp- ↑ http://mythbustersresults.com/epsode71
- ↑ Nuclear flash eye protection, Steen Hartov
- ↑ Les Frazier
- ↑ Laser Weapons
- ↑ Georgievski Z, Koklanis K, Leone J. Orthoptists' management of amblyopia - a case based survey. Strabismus, 2007, 15(3): 197-203. [Pubmed Link]
- ↑ Georgievski Z, Koklanis K, Leone J. Fixation behaviour in the treatment of amblyopia using atropine. Clinical and Experimental Ophthalmology 2008; 36 (Suppl 2): A764–A765. [Link]
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- Eyewear
- Ophthalmology
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