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Strabismus (misalignment of the eyes)

Causes
Difficulty with eye muscle balance can cause one or both eyes to turn in, out, up, or down. This condition typically appears in young children prior to age seven, and may continue undetected or uncorrected into later life.

Symptoms
The symptoms of strabismus may include:

  • one or both eyes out of alignment as the person looks at or tries to focus on an object
  • double vision
  • headaches and nausea when trying to focus

Diagnosis and Treatment
One common misperception of strabismus is that a child will outgrow the condition. This is not true. In fact, without treatment, the condition may worsen and cause other eye conditions, including amblyopia.

The American Optometric Association recommends a pediatric eye exam before six months and again at age three. (If there is a family history of strabismus, your eye care professional may recommend a more frequent examination schedule.) If detected early, strabismus can often be corrected.

Treatment for misaligned eyes may include:

  • eyeglasses
  • prisms (a lens application that helps focus the light entering the eye on the retina).
  • vision therapy
  • surgery

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