Looking for toys for Hanukkah and Christmas that are both educational and fun? That support the visual skills necessary for reading and learning, but also engage? Toy List 2017 with links for great options for kids from birth to 14 years +.
Each year, the College of Optometrists in Vision Development promotes August as Vision and Learning Month. What’s this all about?
With school starting soon, it’s an excellent time for an eye exam. After all, up to 80% of learning comes through the visual system. The problem parents and their kids run into is that many kids have “20/20” visual acuity (meaning they can read the smallest letters on the eye chart) yet still have vision problems that can get in the way at school.
What type of eye doctor evaluates the 17 visual skills necessary for school success? A Developmental Optometrist specializes in testing and treating all of the visual skills necessary in the classroom. Seeing clearly and having healthy eyes (which is tested by your primary care optometrist or ophthalmologist) are important, but just a starting point.
Classroom tasks and required visual skills downloadable chart
There’s still time– schedule your child’s back-to-school eye exam today!
—Amanda Zeller Manley, OD, FCOVD
R.M., a 28-year-old man, was getting headaches more and more frequently when using a screen. As someone who spent most of his workday on the computer, this was a problem. A previous eye doctor told him he was out of luck, too old to fix his problem. R.M. had amblyopia, and his new eye doctor had referred him to me.
Last weekend was the 61st Annual Kraskin Invitational Skeffington Symposium (KISS), held in Bethesda, MD. One of the most exciting presentations was given by Dr. Paul Harris, a prolific author, developmental optometrist and professor at Southern College of Optometry. He reported that a group of scientists and clinicians are preparing a publication with new clinical guidelines on the treatment of amblyopia.
The old paradigm for amblyopia treatment is something most people are familiar with to some degree– patching. I think most adults can think back and remember a child at school wearing a stick-on eye patch, and probably getting teased about it. While patching can temporarily improve visual acuity (how many letters you can read off the eye chart), it does nothing to improve the other visual problems present in amblyopia, such as difficulties with eye strain, visual crowding, contrast sensitivity, and using the eyes as a team (among others).
Newer research has shown that not only is patching not the best method of treating amblyopia, it’s not even necessary except during active therapeutic activities. Instead, treating the entire visual system –as a system— produces superior results that last. The key is that amblyopia is not a “lazy eye”, but rather a problem in how the brain uses the two eyes.
It’s interesting that using whole system, or binocular vision, techniques is described as “NEW“, when Developmental Optometry has been doing this clinically for a hundred years.
Developmental optometrists had been using binocular vision perceptual learning techniques for decades before the concept hit the mainstream in research. In the last 25 years, perceptual learning as it relates to vision therapy has been discussed more and more in the fields of psychology and vision science. Many computer games have been developed that capitalize on perceptual learning to develop true and lasting visual skills. However, I and my developmental optometry colleagues have found that working in 3D space (rather than a flat 2D screen) generates a knowledge of “Where am I?” and “Where is it?” that more easily translates into real-world visual scenarios.
Another important acknowledgement in the current scientific literature is that there is no cutoff age for improvement of visual skills and development of binocular 3D vision. Instead, using a binocular vision approach to therapy in conjunction with appropriate compensation of refractive error (glasses or contact lenses), yields excellent results. This mirrors what we have seen clinically. Adult patients frequently reach normal or near-normal levels of visual performance, and in nearly all cases see significant improvements in quality of life.
Publishing new treatment guidelines, taking into account all of the data supporting established developmental optometry clinical therapies, will bring amblyopia remediation out of the dark ages and provide hope to so many patients who have been told, “It’s too late for you.”
As for R.M., as he completed vision therapy, he no longer experienced headaches and eye strain. He was more productive at work, and very happy that his efforts had paid off. He wasn’t too old, after all!
For the nerds, some additional papers on perceptual learning, adult amblyopia, and vision:
October is Eye Injury Prevention Month, so let’s take a minute to consider a couple of common sense eye safely tips this Halloween.
Is this how you want your costume to turn out?
Using flea-market, beauty shop, or internet purchased contact lenses without a proper fitting is setting yourself up for an ugly eye that lasts well past Halloween night. The FDA is cracking down on unlicensed vendors and educating the public about poorly-fitted lenses. Don’t go blind! Most optometrists can properly fit decorative lenses at a reasonable price.
This costume looks cool, but it would be easy to get hit by a car or fall down the steps when your vision is impaired by this mask. Wigs or scarves should be kept out of kids’ eyes, too.
Choose makeup instead, especially for young children. Check that it’s approved for use around the eyes, or better yet, avoid the eye area.
When your daughter is on the soccer field heading a ball, she may help win the game, but she may actually be hurting her brain. While most parents know that their child is at risk of a head injury when playing football, a lot of people don’t know that head injuries can occur even with a helmet from the impact. Also, soccer is also one of the top sports that can also result in head injuries.
A recent study found that 85% of concussions go undiagnosed. Another study found that nearly 63 percent of varsity soccer players had symptoms of a concussion at some point, but only about 19 percent actually knew it. The reason this can happen is because you do not have to lose consciousness to have a concussion, so most players will experience a blow to the head and get right back into the game. However, repeated blows to the head can accumulate and cause just as much damage as a concussion.
When someone has a head injury they typically have vision problems that can be temporary or permanent. When a vision problem is causing or contributing to a problem with reading, balance or movement, the recovery process will move very slowly until the visual component is treated.
Visual rehabilitation is vital, as soon as possible. There are a variety of symptoms which are involved in Post Trauma Vision Syndrome, including:
It should also be noted that sometimes symptoms of a concussion might not even appear for days, even weeks after the accident. Some symptoms may last only seconds, while others linger much longer, months and even years. Additionally, some symptoms might disappear after time, such as eye pain or headaches, and yet other symptoms remain, i.e., blurred or doubled vision. Keep in mind, that when someone is experiencing any of the above symptoms they could also have difficulty with reading and learning, as well as physical activities.
Head injury patients with resulting vision problems are very similar to patients we see at our office who have vision problems that interfere with reading and learning. Vision therapy is very effective at eliminating blurry and/or double vision, focusing problems, poor concentration, and reduced comprehension, to name a few, when they are due to a vision problem.
If you or your child have had a blow to the head, or suspect Post Trauma Vision Syndrome, call us today at 301-951-0320 to schedule a vision evaluation and get on the road to recovery.
April is National Autism Awareness Month, and there has been a lot of information in the news about the rising rates of autism spectrum disorders. The CDC now estimates that as many as 1 in 68 children are now being diagnosed with ASD. This is particularly frightening as it’s not well understood what is behind this abrupt rise.
While such research is ongoing, it’s important to consider what we as parents and providers can do right now to improve the quality of life of those with ASD. The College of Optometrists in Vision Development (COVD) has issued a press release discussing the impact of vision in ASD:
“While the search to find the exact cause for ASD is ongoing, the visual link to autistic behaviors provides some answers and help to improve quality of life,” states COVD President, Dr. Ida Chung, O.D., FCOVD.
Blue laser toys have burned holes in the retinas of 30 boys, recently reported Saudi Arabia’s King Khaled Eye Specialist Hospital and Johns Hopkins Medicine. These toys, available on the internet, may seem harmless but in fact can cause serious eye damage. So if your child received such a toy over the holidays, you may want it to become “lost”. Just tell Uncle Bob that UPS never delivered.