MedlinePlus Health Topics

Last uploaded: January 29, 2019
Preferred Name

Amblyopia

Definitions

<p> Amblyopia, or "lazy eye," is the most common cause of visual impairment in children. It happens when an eye fails to work properly with the brain. The eye may look normal, but the brain favors the other eye. In some cases, it can affect both eyes. Causes include</p> <ul> <li><a href='https://medlineplus.gov/eyemovementdisorders.html'>Strabismus</a> - a disorder in which the two eyes don't line up in the same direction</li> <li><a href='https://medlineplus.gov/refractiveerrors.html'>Refractive error</a> in an eye - when one eye cannot focus as well as the other, because of a problem with its shape. This includes nearsightedness, farsightedness, and astigmatism.</li> <li><a href='https://medlineplus.gov/cataract.html'>Cataract</a> - a clouding in the lens of the eye</li> </ul> <p>It can be hard to diagnose amblyopia. It is often found during a routine vision exam.</p> <p>Treatment for amblyopia forces the child to use the eye with weaker vision. There are two common ways to do this. One is to have the child wear a patch over the good eye for several hours each day, over a number of weeks to months. The other is with eye drops that temporarily blur vision. Each day, the child gets a drop of a drug called atropine in the stronger eye. It is also sometimes necessary to treat the underlying cause. This could include glasses or surgery.</p> <p >NIH: National Eye Institute</p>

ID

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0002418

cui

C0002418

Date created

04/29/2014

definition

Amblyopia, or "lazy eye," is the most common cause of visual impairment in children. It happens when an eye fails to work properly with the brain. The eye may look normal, but the brain favors the other eye. In some cases, it can affect both eyes. Causes include

  • Strabismus - a disorder in which the two eyes don't line up in the same direction
  • Refractive error in an eye - when one eye cannot focus as well as the other, because of a problem with its shape. This includes nearsightedness, farsightedness, and astigmatism.
  • Cataract - a clouding in the lens of the eye

It can be hard to diagnose amblyopia. It is often found during a routine vision exam.

Treatment for amblyopia forces the child to use the eye with weaker vision. There are two common ways to do this. One is to have the child wear a patch over the good eye for several hours each day, over a number of weeks to months. The other is with eye drops that temporarily blur vision. Each day, the child gets a drop of a drug called atropine in the stronger eye. It is also sometimes necessary to treat the underlying cause. This could include glasses or surgery.

NIH: National Eye Institute

Inverse of RQ

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0422955

Inverse of SIB

http://purl.bioontology.org/ontology/MEDLINEPLUS/C1313983

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0035305

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0004943

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0395416

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0035309

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0242225

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0039409

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0700276

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0885957

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0010034

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0271097

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0034951

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0015408

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0015403

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http://purl.bioontology.org/ontology/MEDLINEPLUS/C0342245

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0086543

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0017601

http://purl.bioontology.org/ontology/MEDLINEPLUS/C1456582

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0015423

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0496836

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0015397

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0029132

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0242383

Inverse of SY

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0422955

Mapped from

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0002418

Mapped to

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0002418

MP HEALTH TOPIC URL

https://medlineplus.gov/amblyopia.html

MP OTHER LANGUAGE URL

Spanish https://medlineplus.gov/spanish/amblyopia.html

MP PRIMARY INSTITUTE URL

National Eye Institute https://nei.nih.gov/

notation

C0002418

prefLabel

Amblyopia

Related to

http://purl.bioontology.org/ontology/MEDLINEPLUS/C1456582

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0015397

tui

T047

subClassOf

http://purl.bioontology.org/ontology/MEDLINEPLUS/C0150933

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