Vaughan, ON
(905) 264-3868
Vision Therapy for
Amblyopia & Strabismus
Helping the eyes and brain learn to work together.
Amblyopia, often called “lazy eye,” is a developmental vision condition where one eye does not see as clearly as expected, even with glasses or contact lenses. Strabismus, often called an “eye turn,” "crossed eye," or "wandering eye," happens when one eye becomes misaligned. These conditions can happen separately, but they often overlap because both involve how the brain uses information from the two eyes together.
When the two eyes are not working as a team, the brain may begin to ignore or “suppress” information from one eye to avoid confusion or double vision. Over time, this can affect depth perception, eye coordination, reading efficiency, sports performance, and confidence in daily activities.
At Northern Sight Optometry, we help children and adults from Kleinburg, Vaughan, Woodbridge, and surrounding areas understand whether vision therapy may be the right treatment option for amblyopia or strabismus.
A "lazy eye" is not actually lazy.
The eye is not weak or misbehaving. In many cases, the brain has learned to rely more heavily on one eye and reduce input from the other. Vision therapy works by helping rebuild that brain-eye connection.
At Northern Sight Optometry, we look beyond whether each eye can see 20/20 on its own. We assess how the eyes focus, track, align, team together, and communicate with the brain, because clear sight is only one piece of functional vision.
Common Signs of Amblyopia & Strabismus in Children
Some children may not complain of a lazy eye or an eye turn because they assume everyone sees the way they do. However, common signs you may notice include:
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Squinting, closing, or covering one eye
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Poor eye-hand coordination
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Poor balance, clumsiness
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Difficulty reading or tracking words
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Messy handwriting
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Poor motivation to complete school work
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Double vision
These skills matter beyond academics. All of these visual skills play a role in reading, sports, driving, and everyday independence.
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How Vision Therapy Helps Amblyopia & Strabismus
Vision therapy is an effective non-surgical way to treat a lazy eye and eye turn because it teaches the brain how to use both eyes together as a team. This is important because the goal is not just clearer vision, it’s better eye coordination, depth perception, and long-term visual function.
Unlike patching alone, vision therapy works on the root skill: how the eyes and brain communicate. Through customized activities, lenses, prisms, and doctor-guided exercises, therapy helps build more comfortable, efficient vision in a safe, active, and developmentally supportive way. Our goal is to support lasting changes in how your child sees, learns, moves, and functions every day.
For children with strabismus, some may require surgical care if there is neurological or mechanical damage to the affected muscle. However, many cases of childhood strabismus are developmental, meaning the muscle itself has no physical damage, but the brain's control over the muscle hasn't fully developed. A vision therapy consultation helps determine whether therapy is appropriate for improving eye teaming, depth perception, and brain control of the two eyes together.
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Lazy Eye Treatment Without Patching or Strong Glasses
At Northern Sight Optometry, we do not believe eye patching should be the main treatment for amblyopia or strabismus. Patching may force the weaker eye to work, but it does not teach both eyes how to work together.
We also avoid using strong prescription glasses to simply “push” visual clarity when the underlying problem is poor eye coordination. In many cases, strong lenses can mask the binocular vision issue instead of treating it.
With an active vision therapy program, many children can build better eye coordination, improve depth perception, and often become less dependent on unnecessarily strong prescriptions over time.
Download Dr. Bilkhu’s FREE Parent Guide to learn why patching is not the only option.
Have any questions before coming in?
Visit our FAQ page to know what to expect at Northern Sight Optometry.