Vision Therapy Houston
Over 25% of School Aged Children Have Visual Issues that Affect Learning
Vision Therapy In Houston Texas
Vision Therapy is a series of activities designed to give patients necessary and meaningful experiences to improve vision.These activities teach the brain and the eyes to work together more effectively. Our Optometrist, Dr. Lisa Roach has extensive experience providing vision therapy for children, with incredible results.
CHILDREN, LEARNING DISORDERS, & VISION
Vision issues can cause significant behavioral and learning challenges for children. Often, these challenges manifest in ways that are often confused with
- Reading problems, and
- Poor focus.
This can result in misdiagnosis. If children exhibiting these symptoms receive a negative diagnosis, this leave teachers and parents feeling helpless and uncertain. If you are concerned about your student or child, schedule a developmental eye exam with our optometrist and Vision Therapy doctor today!
While eyeglasses and contact lenses are effective treatments for refractive errors like nearsightedness, farsightedness, astigmatism, and presbyopia, there are other vision conditions which corrective lenses cannot fix.
Vision therapy, often referred to as “physical therapy for the eyes and brain,” is a treatment program that consists of a series of “eye exercises” or activities that are prescribed and monitored by a trained optometrist, and are used to retrain the visual system to function more efficiently. The therapy program is customized towards the visual needs of each patient, and is adjusted throughout the process to encourage further visual improvements. The human brain is remarkable in its ability to adapt to new information with remarkable speed and success. This is known as neuroplasticity, and is the guiding concept behind vision therapy’s success.
Healthy people with good visual acuity can still suffer from vision problems that affect their quality of life. Vision therapy has shown to be an effective method of treatment for patients of all ages and for many conditions that affect the visual system, including but not limited to:
- Oculomotor dysfunction (eye movement disorders)
- Accommodative disorders (eye focusing disorders)
- Non-strabismic binocular disorders (eye teaming disorders)
- Strabismus (crossed eyes)
- Amblyopia (lazy eye)
- Visual sequelae of acquired brain injury (stroke or concussion)
- Visual information processing disorders
These vision problems are treatable, and are often overlooked at visual screenings. At Eye Trends Houston, we help people overcome these challenges by addressing the underlying vision problem.
Effective therapy requires visual skills to be developed until they are integrated with other systems and become automatic, enabling patients to achieve their full potential. The length of treatment varies between patients depending on the complexity of their condition and the specific needs of the patient. This may take as little as 10 sessions, or it may take longer.
Vision therapy results can vary depending on each condition and circumstance. Successful vision therapy requires active engagement from the prescribing doctor, vision therapist, patient, and parents of any children enrolled in the program. With time, consistency, and hard work, patients can experience significant improvements in symptoms and efficiency in school or work-related tasks. Many school-aged patients often report increased reading speed, reading comprehension, and performance in school overall.
If you can't make sense of what you're seeing, sitting in school is pure torture. Vision problems are a barrier to focus and therefore result in poor behavior and school performance. Very often, a diagnosis of ADD or ADHD is compounded by underlying vision problems. Sometimes, the diagnosis itself is in error and the behaviors and learning challenges are solely due to these visual conditions.
By addressing the underlying cognitive visual problems, Vision Therapy helps address the underlying causes of hyperactivity and concentration problems. The result is improved behavior, focus, and life achievement.
A meta study based on data of 75,000 children shows that children with visual problems that cannot be corrected by glasses or contact lenses, have double the rate of ADHD.
Amblyopia (also called lazy eye) is a condition defined by the loss or lack of development in an eye unrelated to any eye health problem. Strabismus is a condition defined by eyes that do not align. Both of these conditions are adaptations to a visual system that is unable to coordinate the vision from both eyes.
In 1740, a French naturalist named Marquis de Buffon discovered if he patched the fixing eye in a person with unilateral strabismus that the acuity in the amblyopic eye would improve.
Contemporary research has found patching to be only partially effective. Furthermore, wearing a patch can be even more socially alienating for a child than the eye condition itself.
Unlike patching, Vision Therapy incorporating techniques such as Monocular Fixation in a Binocular Field and technology such as Vivid Vision Virtual Reality has consistently found to be an effective treatment for strabismus and amblyopia, resulting in sustained and significant improvement.
This near-vision problem is the leading cause of eyestrain, blurry vision, and double vision. Research demonstrates that the traditional focus exercise often called "pencil pushups" are ineffective. The only consistently effective treatment for convergence insufficiency is office based Vision Therapy.
A study of almost 700 5th and 6th graders indicated that convergence insufficiency is much more common than many assumed with 13% of students having CI, as well as demonstrating that of the children who showed three signs of CI, 79% where classified as being accommodative insufficient as well.
Learning is highly visual. When vision conditions disrupt the way we perceive and interpret information, a child's learning is compromised. Perceptual challenges in vision such as dyslexia, amblyopia, and convergence insufficiency can be effectively addressed through Vision Therapy. The regimen of technologically aided activities of work to significantly improve the accuracy and skill with which a child perceives and interprets visual information.
As a result of Vision Therapy in Houston, your child's vision problems are addressed, learning becomes much easier. This means improved ability to focus, learn, and excel, socially as well as academically.
Special needs such as autism, cerebral palsy, down syndrome, and other conditions often mean a child struggles with hand-eye-coordination. Children with these challenges, or anything else requiring occupational therapy, is very likely to gain immensely from Vision Therapy. A regimen of customized focus and perception exercises will improve depth perception and fine motor skills.
- 45% of patients with down syndrome have strabismus/cross eye
- As many as 40% of autistic people have strabismus/cross eye
- Estimates of the incidence of strabismus in children with cerebral palsy go as high as 88%, Vision Therapy has shown to be effective for children with cerebral palsy.
Over 80% of learning is visual: 3 in 4 children with reading disabilities are affected by visual dysfunction.
Learning Disability & Vision: What Does The Research Say?
The Connection Between Learning Disabilities and Vision
60% of learning disabled students failed two or more binocular vision tests according to research by the Waterloo School of Optometry. The study was performed on students who had never received an eye exam and did not wear glasses or contacts. The research confirmed that children with learning disabilities, especially reading related learning disabilities have an extremely strong chance of having binocular issues (problems with the eye working together).
How Many Students Have Binocular Vision Problems?
According to research performed by The AAO 32% of university students had Binocular Vision Issues. The conclusion of this study is:
"Because these dysfunctions have a negative effect on performance, appropriate vision evaluation for this population is extremely important. In this study 31% of the students needed Vision Therapy for symptoms such as eye strain, double vision and headaches.
Vision Therapy: Reading & Dyslexia
Reading is the perfect example of a complex visual task that requires skills such as eye tracking and focusing (accommodation), eye teaming and coordination (Binocularity).
According to Dr. Debra Walhof M.D, member of the National Center for Learning Disabilities. "It is important to remember that normal sight may not necessarily be synonymous with normal vision..." Learn more about reading and vision therapy.
Vision therapy is used to improve vision skills such as eye movement control, eye focusing and coordination, and the teamwork of the two eyes. It involves a series of procedures carried out under professional supervision, usually by a specially-trained optometrist.
Vision therapy can be prescribed when a comprehensive eye examination indicates that it is an appropriate treatment option for the patient. The specific program of therapy is based on the results of standardized tests, the needs of the patient, and the patient's signs and symptoms. Programs typically involve eye exercises and the use of lenses, prisms, filters, occluders, specialized instruments, and computer programs. The course of therapy, which may take from several weeks to several months, is closely monitored by the therapist.
The following is a video by Susan Barry, PhD about her experience with Vision Therapy:
This video is more comprehensive and goes into a lot more detail about the visual process:
Here is another great video which explains what 3D movies can tell you about your vision: