We all can benefit from more efficient vision.

 

Certain individuals will especially benefit from this type of care such as:

  • Those who use their near vision a great deal at work or school such as those that spend many hours every day on a computer, reading small print, examining small objects, ect.
  • Students who have been diagnosed as ‘learning disabled’
  • Athletes
  • Individuals who have suffered from brain injury or other head trauma
  • People who are myopic (nearsighted), hyperopic (farsighted), have astigmatism, and/or have presbyopia (similar to farsightedness that begins usually after the age of 40)
  • Anyone interested in improving their vision naturally

 

Will I have to do vision therapy forever?

No. Once your eye muscles and visual system have been reeducated, they remember their new skills and automatically use them all the time.

Can I wear glasses to avoid vision therapy?

Usually, no. This is not a seeing or eyesight problem, but an eye muscle problem –a problem controlling the eye muscles that usually can’t be helped by eyeglasses alone.

What is computer vision syndrome (CVS)?

It’s a condition recognized by the American Optometric Association that affects users of computer monitors and causes eye strain symptoms, such as blurred vision, dry or burning eyes, delayed focusing and headaches. It can arise from failure of the eye muscles to work properly.


Vision therapy –like a physical therapy for the Eyes and Brain

Vision Therapy is a highly effective non-surgical treatment for many common visual problems such as lazy eye (amblyopia), crossed eyes (strabismus), double vision, convergence insufficiency and many reading and learning disabilities. Many patients who have been told, “it’s too late” or “you’ll have to learn to live with it” have benefited from vision therapy. Eyes that are too tired to read after dinner, feeling sleepy when reading, reading too slowly and afraid to drive at night are just a few of the many reasons adults decide to improve their vision through vision therapy.

Feeling eyestrain and the need to do visual exercises is becoming more relevant these days with the dramatic onset of computer use, and overall close-up work required daily for students and professionals. Visual exercises help maintain healthy vision, reduce or eliminate the effects of eyestrain, and ultimately help to preserve eyesight. In the case of learning disabilities and attention problems, vision therapy is specifically directed toward resolving visual problems that interfere with reading, learning and educational instruction.

What is accommodation?

The ability of the eyes to focus clearly and sustain focus on objects of various distance.

What is convergence?

The aiming of the eyes inward toward an object.

What is fusion?

The process by which what is seen separately, by each eye, is integrated into a single perception.

What is stereopsis?

The learned ability to perceive relative depth– due to each eye having a different vantage point– commonly called 3D vision or depth perception.

 

Is Eye Strain from Binocular Vision Problems related to Learning Difficulties?

Often, yes. Children who tire easily from eye muscle problems have a greater workload when reading or using a computer. This additional load may make it harder for them to learn. Read more on our Vision and Learning page. 

 

What is vision therapy?

Vision Therapy it is a program of therapeutic activities designed for improving visual function including eye movement coordination, accommodation (eye focusing), binocular fusion (eye teaming) and visualization. It works on the eye-brain connections involved in visual coordination and visual processing and consists of a series of visual, and visual sensory-motor activities of progressive difficulty, performed several times a week until symptoms are resolved and a more efficient visual system is developed.

 

Who needs vision therapy?

People who have eye muscle problems that cause eye strain symptoms- such as blurred vision, headaches, fatigue, concentration difficulty- including computer vision syndrome and vision-related learning problems as well as people who want to get more done with less energy, less effort, and more efficiency.

Why does this happen?

Our eyes are not made to fixate on two-dimensional written pages or computer screens for hours at a time. Our eyes are more geared for distance vision activities, and the constant demand of near work puts stress on the eyes leading to a less than efficient visual system. 

How much time do I have to spend doing vision therapy?

That depends on how quickly your eye muscles and your visual system can learn the needed skills. A Vision Therapy treatment program can last anywhere from a few months to nearly a year depending on the severity of the vision problem as well as patient motivation and compliance. In most cases, significant benefits can be seen in a less than month. 


At Nebraska Visual Integration Center we dedicate all of our time in helping patients of all ages with visual issues that impact their lives. We are proud to offer Vision Therapy to the Omaha, Council Bluffs and surrounding metro areas. Please contact our office at (402) 502-0043 or email [email protected] with any questions or to see if an evaluation is necessary to determine if Vision Therapy can help you.

This article is adapted from Learning Magazine

Written By: Mitchell Scheiman, OD, FCOVD

Richard, a 12-year old in your 7th grade class, is a verbal child. From what you’ve seen early in the year, you expect him to be an above average student. But gradually, you realize that he is struggling just to maintain average grades. Looking at his past records, you see the same pattern: strong language and verbal skills, but marginal performance. As you try to figure out what could be wrong, you notice that Richard is easily distracted. He almost never completes in-class silent reading assignments and consequently does poorly on answering the follow up questions. On homework, if the task is creative writing, he does well. But if he has to read for understanding, he seems lost.Watching more closely, you also notice that Richard often rubs his eyes when he’s reading. Sometimes he complains that he has a headache or tired eyes.

Visual Efficiency Problems

Richard’s behavior is characteristic of a child with an undetected vision problem. And there are many Richards. Experts estimate that 10% to 15% of school-age children have vision prob­lems significant enough to inter­fere with academic performance. For children with learning prob­lems, the figures are as high as 30% to 60%. And many of these children have passed the annual school vision screening with flying colors.Do you have a student with an undetected vision problem? The charts on the next two pages may help you discover why a student you think should be doing fine is failing. If one of your students exhibits some of these symptoms, make sure he gets tested by a professional as soon as possible. Help that could dramatically improve his school performance is available.These kinds of sight problems interfere with a child’s ability to clearly and comfortably see and take in information for sustained periods of time. Many of these problems don’t surface until the upper elementary grades or junior high, when children are required to cover significantly more reading material. Visual efficiency problems include nearsightedness, farsightedness, astigmatism, and problems with focusing, tracking and eye teaming. Nearsightedness is the condition most commonly detected by the traditional school vision screening. But nearsighted children tend to be some of the best readers, and the traditional screening doesn’t necessarily identify any of the other problems.

Vision and Learning

Most people think that a child who has passed the annual school vision screening has “good vision” and can see the board and his textbooks clearly.Unfortunately, this is a serious misconception because the traditional school eye exam doesn’t test aspects of vision required for reading. And sadly, the perception that everything’s okay can mask significant learning-related vision problems.The key to understanding the relationship between vision and learning is realizing that vision is more than just being able to see the letters on the 20/20 line of a chart placed 20 feet away. Visual problems can be divided into two broad categories – visual efficiency and visual processing.

Nearsightedness (Myopia)

The inability to clearly see things in the distance

Symptoms:

  • Squints
  • Gets close to board

Farsightedness (Hyperopia)

The inability to clearly see closeup things

Symptoms:

  • Rubs eyes
  • Has watery eyes
  • Complains of blurred vision

Astigmatism

This condition causes blurred vision for distant and closeup things

Symptoms:

  • Complains of blurred vision
  • Holds book at close distance

Eye Teaming disorders (Binocular Vision)

A variety of conditions in which the eyes tend to drift inward, outward, or upward

Symptoms:

  • Has intermittent double vision
  • Closes or covers one eye
  • Says letters or words appear to move
  • Loses place
  • Is inattentive
  • Rubs eyes
  • Has watery eyes
  • Has poor reading comprehension

Eye Focusing disorders (Accommodation)

The inability to contract or relax the eye focusing muscles to allow for clear, stable vision

Symptoms:

  • Has blurred vision when looking from board to book or book to board
  • Holds things very close
  • Has headaches when reading
  • Is tired at the end of the day
  • Is inattentive
  • Rubs eyes
  • Has watery eyes
  • Complains of blurred vision
  • Has poor reading comprehension

Eye Tracking disorders (Saccadic Dysfunction)

Inadequate ability to scan along a line of print and move the eyes from one point in space to another

Symptoms:

  • Moves head excessively when reading
  • Loses place frequently
  • Skips lines when reading
  • Uses finger to keep place
  • Has poor reading comprehension
  • Has short attention span

Visual Processing Problems

These problems have to do with the child making sense of incoming visual information. They include difficulty with laterality, directionality, visual form perception, visual memory, and visual motor integration.In contrast to visual efficiency disorders, many of which surface in the middle grades, visual processing problems tend to sabotage learning for children in the early grades even kindergartners. Children with visual processing problems may be difficult to teach because they fail to understand and grasp basic concepts and ideas.

Visual Issues Impact Learning

Directionality and Laterality Problems

Poor development right/left awareness

Symptoms:

  • Has trouble learning right and left
  • May read either left to right or right to left
  • Reverses letters and words
  • Has trouble writing and remembering letters and numbers

Faulty Visual Form Perception

The inability to discriminate among different shapes

Symptoms:

  • Confuses likenesses and minor differences
  • Mistakes words with similar beginnings
  • Can’t recognize the same word repeated on a page
  • Can’t recognize letters or even simple forms
  • Can’t distinguish the main idea from insignificant details
  • Has trouble learning the alphabet recognizing math facts, and learning basic math concepts of size, magnitude, and position

Faulty Visual Memory

Inability to remember what is seen

Symptoms:

  • Has trouble visualizing what is read
  • Has poor comprehension skills
  • Has trouble learning new material
  • Is a poor speller
  • Has poor recall of visually presented material
  • Has trouble with tasks that require more than one step
  • Has trouble with math concepts
  • Has trouble with  sight vocabulary

Faulty Visual Motor Integration

The inability to process and reproduce visual images by writing or drawing

Symptoms:

  • Has sloppy writing and drawing skills
  • Can’t space letters or stay on lines
  • Has poor copying skills
  • Erases excessively
  • Can respond orally but not in writing
  • Seems to know material but does poorly on tests

Treatment

A full evaluation by a professional who has the expertise to test for both visual efficiency and visual processing disorders is the only way to detect some vision problems. When one of these hidden problems does exist, treatment involving eyeglasses, vision therapy, or both can correct it. Glasses are generally effective for nearsightedness, farsighted­ness, and astigmatism. They can also correct some types of focus­ing and eye teaming disorders. In fact, 85% to 90% of people with vision problems are treated with glasses. However, the other 10% to 15% require vision therapy. This therapeutic approach involves a series of treatments that includes using special instruments and activities under close supervision.The education and clinical training of optometrists stresses both eye health and eye function. This makes them uniquely qualified to detect and treat vision problems that interfere with school performance.To find an optometrist qualified to treat learning-related vision problems, visit the College of Optometrists in Vision Development (COVD) at www.covd.org. COVD can provide a list of its fellows in any area of the United States.It is important to understand that optometrists don’t specifically treat reading or learning problems. But along with extra help or tutoring from parents and teachers, an optometrist can correct the vision problems that may be blocking the possibility of learning.


Nebraska Visual Integration Center is a Vision Therapy office in Omaha, Nebraska that specializes in the diagnosis and treatment of visual efficiency (visual skills) and visual processing issues that impact school and learning. If you think you or your child may have a hidden visual issue impacting learning, please contact our office at (402) 502-0043 or email at [email protected] We enjoy seeing lives change by taking care of visual issues that block learning and we would love to help you.