Introducing the CogniViision™ Vision Therapy System!

Dr. Lorenzana’s CogniViision™ protocol is individualized for patients of all ages, but is particularly effective on children with processing and neurological special needs:

  • Learning disabilities
  • Neurodevelopmental disorders (autism, Down’s Syndrome, etc.)
  • Health issues or physical injury affecting sight (TBIs, stroke victims, concussion sufferers, accident trauma, etc.)
  • Functional eye issues (i.e., lazy eye)
  • Physical disorders complicated by visual processing


Unlike other vision therapy, CogniViision™ focuses on training the brain, not just the eye muscles, using a multi-sensory approach. The protocol increases function and performance of the visual cells by directly stimulating the whole visual pathway from the eye to the visual cortex, which is responsible for processing our visual information. Traditional vision therapy only indirectly stimulates vision along the visual pathway or visual cortex.


CogniViision™ visual therapy sessions take place at VSII and develop efficient visual-motor and visual perceptive-cognitive processing skills. Initial sessions focus on enhancing the brain’s ability to control many functions of the eye including eye alignment, eye teaming ability and coordination, focusing, movement accuracy as well as visual speed and integration. Then, the program develops visual-motor skills and endurance through the use of specialized computer and optical devices, including therapeutic lenses, prisms, and filters. During the final stages of therapy, patient’s newly acquired visual skills are reinforced and automated through repetition and integration with their motor and cognitive skills.


  • Increased speed of visual processing
  • Alleviation of physical symptoms like headaches, visual fatigue, etc.
  • Increased integration of vision with other senses
  • Increased visual performance
  • Increased visual reaction time

…and most important of all, “a life-changing and lasting treatment effect” that helps patients achieve in the classroom, the boardroom and on the playing field!

VSII also works in conjunction with other health professionals and therapists to incorporate vision therapy techniques into the goals of your health care team. For more information on training your brain with the CogniViision™ program, or any other questions regarding Vision Therapy in Chicago, call us at 630-429-7553.


Contact us to request our symptom survey to find out…

We are conveniently located in Schaumburg, IL for all of your Vision Therapy Chicago needs.