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Fort Worth Office
321 S. Henderson St.
Fort Worth, TX 76104

817-529-9949 817-529-9943 (fax)
Southlake Office
105 River Oaks Drive
Southlake, TX 76092

817-529-9949 817-529-9943 (fax)
Mansfield Office
1106 Alexis Court
Mansfield, TX 76063

817-529-9949 817-529-9943 (fax)

Pediatric Eye Specialists

Amblyopia

Amblyopia (lazy vision) is a decrease in vision different from being nearsighted or farsighted. Instead of a problem with how the eye focuses light rays, it stems from a problem with how the brain processes information, so the condition usually cannot be corrected with eyeglasses alone. Amblyopia can be mild or severe, and usually only affects one eye.

The part of the brain responsible for clear vision can only develop normally if it is constantly stimulated by clear visual information from both eyes. Amblyopia occurs when the brain chooses to rely more heavily on one eye while ignoring the other. This can happen if the eyes are misaligned (strabismus); if there is a physical blockage to vision in one eye, such as a cataract or a droopy eyelid (ptosis); or if there is a large difference between the prescription strength in one eye compared to the other (anisometropic amblyopia).

The part of the brain responsible for clear vision develops early and rapidly in a child's life, and amblyopia must be treated as early as possible. Once the visual part of the brain stops developing, usually around age 7-9, the condition may not be reversible.

Patch Therapy

We can treat pediatric amblyopia by helping the brain learn to use the weaker eye, almost like rehabilitation. Your child will wear an adhesive eye patch over the good eye so the other eye (and the part of the brain that controls it) has a chance to become stronger. Patching usually takes two or more hours a day over a period of months, depending on the severity of the amblyopia. This can be challenging, especially with young children, but it is crucial to treat amblyopia as early as possible to give the child the best chance for normal vision later in life.

Infants and children up to age 4 or 5 often see rapid improvement with consistent patching therapy. Older children, from about 5 to 9 years of age, may need to wear their patch for more hours of the day and perhaps for a longer period of months, but may also see great improvement in their vision. Sometimes, eye drops may accomplish this just as well.

Get more information:

AAPOS Amblyopia FAQ
National Eye Institute

Get activities for children being treated for amblyopia:
Eye Patch Club

Ortopad eye patches may be purchased from SpecialEyes Optical. Call (817) 529-9929 or contact us.