Frequently Asked Questions |
Mind-Eye Institute
Answers to the most common questions about vision, brain processing, and how the Mind-Eye Institute helps children and adults with attention, learning, and sensory challenges.
Understanding the Mind-Eye Difference
Parents and patients often have many questions about the Mind-Eye Institute, our treatments, and how we help with conditions like ADHD, Dyslexia, Concussion, and Autism. Below you’ll find answers to the most common questions we receive, organized by topic. For condition-specific FAQs, visit each condition’s page.
FAQ Navigation
FAQs
General About Mind-Eye & Vision
FAQs
Central vision is the small part of eyesight that lets you see detail, while peripheral vision makes up over 90% of visual input and guides scanning, balance, and awareness. When these systems are out of sync, attention and energy can be drained, leading to struggles in school, work, or daily life.
Yes. A person may see clearly on a standard eye chart but still have brain-processing problems that affect reading, focus, and comprehension. Vision is not only about clarity — it’s about how the brain interprets and responds to what the eyes see.
Visual-auditory integration is how the brain coordinates sight and sound together. If these senses are not synchronized, a person may misinterpret their environment — for example, not knowing where a sound is coming from, or being easily distracted in noisy environments.
The visual system works closely with the vestibular (balance) system. If retinal processing is inefficient, balance may be affected, leading to dizziness, vertigo, or difficulties with coordination.
Yes. The way the body is aligned impacts how the brain integrates sensory input. Poor posture, for example, can make it harder to coordinate vision and hearing efficiently, increasing stress and distraction.
Symptoms & Everyday Experiences
FAQs
Yes. The eyes don’t just see — they guide how the brain interprets incoming sounds. If the visual and auditory systems are misaligned, listening becomes harder, which may look like inattention or poor focus.
Absolutely. Many people fidget not out of boredom but because their brains are overworking to handle mismatched visual, auditory, and balance inputs. Fidgeting can be the body’s way of trying to re-regulate.
Eye contact requires significant brain energy when sensory systems are misaligned. Looking away while listening may actually be a strategy to reduce visual input and focus better on sound.
Common signs include headaches, light sensitivity, fatigue, irritability, and difficulty concentrating in visually busy environments.
Their peripheral vision may be overactive, pulling attention to movement or light changes. This can make it very difficult to stay focused on tasks like reading or listening.
Light entering the retina directly influences brain chemistry. When retinal processing is out of balance, people may feel overstimulated, anxious, or have disrupted sleep.
Yes. Bright, flickering, or harsh lighting can overwhelm sensory systems. Balanced lighting can reduce stress, improve focus, and enhance productivity.
Learning & Academic Challenges
FAQs
Primitive reflexes are automatic movements present in infancy that help early development. If they are retained beyond childhood, they can interfere with posture, focus, and learning, contributing to academic or behavioral challenges.
Spelling relies on the brain’s ability to visualize and recall letter patterns. When visual processing is inefficient, children may struggle with spelling accuracy even if they understand phonics.
Eye movement exercises can help train tracking, but if underlying sensory integration issues are present, exercises alone may not solve the problem. At Mind-Eye, we address the root brain processing issues with tools like Brainwear™ and retinal stimulation.
Mind-Eye Brainwear™ (Brain Glasses)
FAQs
Brainwear™ glasses are designed to change the way light enters the retina, which alters how the brain processes sensory information. Unlike standard glasses that correct clarity, Brainwear™ improves sensory integration and reduces overload.
No. Brainwear™ is a proprietary treatment developed at the Mind-Eye Institute. It requires specialized testing and prescription that only our doctors provide.
Vision therapy involves exercises, and prism lenses shift visual angles. Brainwear™ is customized to modulate how the brain receives light, influencing processing at a deeper level.
They reduce the stress on the brain by synchronizing visual input with other sensory systems. This can improve focus, calm behavior, reduce headaches, and ease learning.
They can be used alone, but many patients also combine Brainwear™ with other therapies such as occupational, speech, or physical therapy for stronger results.
Both children and adults with ADHD, dyslexia, concussions, sensory overload, or other processing challenges may benefit.
Our evaluation goes beyond a traditional eye exam. We test how the brain integrates vision, hearing, and movement, including peripheral awareness and eye-ear coordination with the Z-Bell Test℠.
Appointments & Evaluation Process
FAQs
Most initial evaluations take about 3-4 hours. This includes specialized testing, discussion of results, and time to answer your questions.
Every patient is different. Some families see changes within weeks of wearing Brainwear™, such as better focus or calmer behavior. Others may require more time for the brain to adapt.
Want to Learn More?
Read Success Stories
'Dr. Zelinsky Is Renowned'
Norman Doidge, M.D. & Clark Elliott, Ph.D., Dr. Patrick Quaid and Patricia S. Lemer praise her accomplishments:

"Zelinsky fit Elliott with a series of eyeglasses designed to improve the perceptual damage that made his life so difficult... Getting fitted for Zelinsky's eyeglasses is like no eye appointment you've ever had... Now, Elliott says, he is almost entirely symptom-free, able to problem-solve, multi-task and find his way easily — all abilities he lost in the auto accident in 1999. When he put on his Phase VI glasses he felt something that he hadn't felt for years: "I felt normal."
Review: 'The Ghost in My Brain'
The Chicago Tribune

"One brilliant Chicago-area optometrist I know, Deborah Zelinsky OD, FNORA, FCOVD, has developed a unique, patented, easy-to-administer evaluation called the Z-Bell Test. This test measures the efficiency of integration between visual processing and listening....A 2014 study at Vanderbilt University found that children with autism do not synchronize their seeing and hearing...I have watched Dr. Zelinsky administer this test to disbelieving colleagues, who were astounded by its accuracy and results...Over the past two decades, The Z-Bell Test has become internationally recognized by the scientific community.”
Patricia S. Lemer,
Licensed Professional Counselor (LPC)

"I visited Dr. Zelinsky, and she showed me how she can use optical lenses to alter sensory filtering, by directing light to different retinal cells and brain circuits. This can influence activity in the brain and the hypothalamus to better regulate body chemistry, sensory integration, and even some auditory processing. [Dr. Zelinsky] works frequently with patients working with learning and cognitive disorders as well as TBIs."
Norman Doidge, M.D.

"I was delighted to have Dr. Zelinsky personally contribute to the book. Her wealth of knowledge in the area of visual development and visual processing is widely known, not just through her contribution of eye-care to the author of “The Ghost in My Brain”, but also via her Mind-Eye Institute and the lectures and training their provide. Dr. Zelinsky is not just colleague and a friend, but also a valued member of the neuro-optometric community and an invaluable bridge to other allied professions treating brain injuries. Her contribution to the book is deeply appreciated."





