Neuro-Optometry x PRI

The Visual Component to Vestibular Issues

Ever wondered why Physical therapists or Vestibular therapists often refer their patients to a Neuro-Optometrist? The research article " Vision rehabilitation for visual-vestibular dysfunction: The role of the neuro-optometrist" by Allen H. Cohen discusses the importance of collaboration with a neuro-optometrist in the treatment of patients with balance disorders such as imbalance, dizziness, vertigo and disequilibrium. The author explains that balance is maintained through the integration of the visual vestibular and somatosensory systems and emphasizes that disruptions in visual processing such as poor eye coordination or unstable binocular vision can significantly worsen balance issues.

A major focus of the article is the vestibular ocular reflex also known as VOR which helps stabilize vision during movement and how visual dysfunction can interfere with this process leading to symptoms that affect daily functioning.

This directly relates to the work done at Vizen Optometric Center where neuro-optometric rehabilitation (vision therapy) is used to treat patients with similar visual and balance-related challenges. As the article highlights, combining neuro-optometric rehabilitation with other therapies is often the most effective approach. This aligns with the clinic’s practice of working with physical/vestibular therapy referrals since both vision therapy and physical therapy address different parts of the same integrated system. By improving visual function alongside vestibular and physical rehabilitation patients can achieve better balance reduced dizziness and improved overall quality of life.

Collaboration with PRI Physical Therapists and Other Providers

Treating dizziness and imbalance caused by visual deficits often requires a collaborative approach. Our team frequently works with physical therapists trained through the Postural Restoration Institute (PRI), who specialize in treating postural misalignments that affect balance and coordination. Because posture, eye alignment, and head positioning are deeply interconnected, this partnership enhances the effectiveness of treatment.

Additionally, we may coordinate care with neurologists, vestibular specialists, or primary care physicians to ensure that each patient receives comprehensive support and that no underlying conditions are overlooked.

The Role of Prism Lenses and Advanced Refraction Techniques

Prism lenses can be a powerful tool for those with binocular dysfunction. These lenses help realign visual input so the brain receives a more accurate and comfortable image. Determining whether a patient may benefit from prism correction requires careful evaluation, often involving both seated and standing refraction.

Seated refraction is the standard method of determining a glasses prescription, but for patients experiencing postural instability or visual-vestibular issues, a standing refraction may be warranted. This approach helps identify how the eyes perform when the body is upright and interacting with gravity - more closely mirroring real-world conditions.

A Whole Body Approach to Vision and Balance

Feeling dizzy or off-balance can be frustrating and disruptive, especially when the root cause is unclear. While these symptoms are often associated with inner ear or neurological issues, many people are surprised to learn that visual problems can also play a major role. At Vizen Optometric Center, we take a comprehensive approach to evaluating and treating dizziness and balance concerns that may stem from visual deficits. One of the most common, yet underdiagnosed, culprits is binocular vision dysfunction.

At Vizen Optometric Center, we believe in looking beyond standard vision correction. When a patient is experiencing persistent dizziness or balance problems, we go deeper to uncover the source. Whether through vision therapy, prism lens correction, or interdisciplinary care, our goal is to restore function and help each patient regain confidence in their movements and visual world.

​​​​​​​If you are struggling with unexplained dizziness or balance issues, your vision may be part of the puzzle. Schedule a binocular vision evaluation at Vizen Optometric Center to help you find clarity, comfort, and stability. Visit our office in San Gabriel, California, or call (626) 667-2700 to book an appointment today.