Showing posts with label lazy eye. Show all posts
Showing posts with label lazy eye. Show all posts

Friday, March 9, 2012

I'm Seeing More Strabismus These Days!

As I travel from school to school to check on my students with visual impairments, I have noticed a rise in the number of students who are not on my caseload who have misaligned eyes or strabismus. I've had to send notes home via the school counselors to get the parents to take those children to their ophthalmologist.

Three children had significant vision loss in the inward or outward turned eye. I had  write one mom a couple of times. The counselor said it had been an issue before and she was hoping that my being a vision specialist teacher would light a fire under her. The school had even gone as far as procuring transportation to the doctor for her and the child. Finally, near Christmas break he came to school with the cutest pair of flimsy wire framed glasses. I don't think they helped much. I checked on him later in his next teacher's class and we talked about making some accommodations for him even without an IEP. Gosh, I wonder about that kid. He should be in second grade by now. Even though that school is no longer on my caseload, I should contact the school counselor and see how he's doing.

The second child was in pre-k in the class of another student who was on my caseload. He had so much involvement from being born preemie that his eye was easy for his folks to overlook. He had a shunt and had orthopedic issues, using a wheelchair for most of the school day. He'd had so many surgeries that, of course mom and dad were happy he was sitting up and talking. In fact, in that class he was the only one who could string together a complete sentence! I was taking pictures of the class during a birthday party as they tackled chocolate cupcakes. He was the only child in the class to understand that he should be able to see a preview of the photo from the back of the camera, asked if he could see the photo of himself. While letting him see it I suggested we play a game where I cover one eye at a time and see what his picture looked like. When I covered the good eye, his picture disappeared! "Um..Where did I go?" he said. Then when I removed my hand he said, "There I go!" Fortunately, the school nurse was across the hall and I sent a note home through her as suggested by the teacher. The parents were on it right away and had him seen by an ophthalmologist.  

The next time I saw him, the para was pushing his chair down the hall and he was laughing with his friends. "Look! Show Ms. Kathy your new glasses!" she said. "His folks took him right to the doctor and they discovered he needed surgery. He had one on the same eye as an infant and was supposed to have it checked again but with all the other things they had to have checked--like his shunt, his wheelchair, they didn't think of it after a year."

Those were the cutest little glasses--and the eyes behind them were straight on!

If it's my child or yours and their little eyes are not lined up, get it checked out. It could mean that the vision is slightly different in one eye from the other. It could mean that as an infant, the eye muscles need to mature a bit more and they'll align as they approach five or six months old. But it could be something a bit more serious if by pre-k or kindergarten one eye seems to wander for near and far vision. Wouldn't you rather err on the side of caution when it comes to your child's vision?

I met a parent at a festival whose cute-as-a-button four-year-old had a pronounced inwardly turned eye. [Yes, I'm one of those people who talk to strangers concerning the health of their children.]  She said his pre-K teacher and his doctor mentioned it but she was content that his eyes were just a part of him that was different--even though other children teased him about his cartoon eyes. The doctor had suggested surgery, which I would have suspected from the severity of the inward turning of that eye--called esotopia. An outward turned eye is called exotropia. From what I've read, esotropia is more difficult to repair--especially  if it is not corrected a soon as possible. This mother said that she didn't want her child to suffer through a surgery. I reasoned with her: Would you rather he have a temporary discomfort from a surgery or a preventable blinded eye? Because what is happening is that in order to avoid the confusion of double vision, the brain will gradually ignore the visual input from the misaligned eye and that eye will be unable to send sight messages from non-use.

There are different causes for strabismus and different approaches to ameliorating the condition or not, depending on it's cause. But, please, get your child's eyes checked to uncover the cause. 

Here's a link to an easy-to-understand-even-for-me explanation of strabismus:


Wednesday, April 13, 2011

Pictures of Amblyopia

Visual Impairments Specialist
Westminster Elementary School
http://lee.ebrschools.org/kathynicholslee
http://www.kathyskids.org
http://teacherweb.com/LA/RobertELeeHigh/MrsMichael/t.aspx
http://mskathyskids.blogspot.com

Tuesday, September 14, 2010

- amblyopia

Dr. Neli Nesheva: Amblyopia disease is included in the clinical pathway under the interference of the national ophthalmology consultant
25 August 2010 | 17:28 | FOCUS News Agency
Home / Bulgaria
Sofia. The amblyopia disease has been added in the list of the clinical pathway diseases under the influence of the national consultant for ophthalmology in the ordinance 40, which could be amended solely and only by the Ministry of Healthcare. This happened in the beginning of January. Then the disease had become a part of the clinical pathway, as the whole pathway had entered years ago. This is what head of the National Health Insurance Fund (NHIF) Dr. Neli Nesheva said for FOCUS News Agency.
The disease is included in the clinical pathway 138, which is in the basic set of the Ministry of Healthcare since 2007. The NHIF pays off the whole basic package, which is determined by the Ministry of Healthcare and the addendum for paying off for amblyopia disease is included after a proposal by the national consultant for ophthalmology with the Minister of Healthcare since January 1, 2010.
National consultants offer amendments to the algorithm of the clinical pathways. Thus in that case the national consultant for ophthalmology had given the proposal the amblyopia disease to be included in the clinical pathway 138 by January1, Nesheva explained.
"Alexieva has no relationships with the Health Insurance Fund", the NHIF manager said and added that the agreement was signed between the NHIF and Vizus hospital, and this hospital as any other that meets the requirements could contract under the clinical pathways.

Visual Impairments Specialist
W___ E___School
http://lee.ebrschools.org/kathynicholslee
http://www.kathyskids.org
http://mskathy.proboards30.com
http://mskathyskids.blogspot.com

Wednesday, April 14, 2010

Amblyopia Treatment

Source: http://www.ihealthdirectory.com/amblyopia-treatment/</i>
<b>Amblyopia treatment</b><P>
Most people have heard of a lazy eye before, however most people do not fully understand what a lazy eye actually is. The correct term for a lazy eye is actually amblyopia. This is a condition that is caused by the brain not translating the correct visual information that an eye is trying to transmit. Many people have often mistaken a lazy eye for a different condition known as strabismus. Strabismus is the condition in which one of the eyes seems to be lazy. It does not follow the other eye at the same time and often seems unfocused or doing its own thing. This is why many people have given the term lazy eye to the wrong medical condition.

The reason amblyopia is known as lazy eye is because the information
from one eye is not making it to the brain. Therefore it is known as
being lazy. Amblyopia is not a condition that can be treated with
glasses or contact lenses, however when detected early on in childhood
it can be remedied
.

There are a few factors that can contribute to the development of
amblyopia. If a child is born with eyes that are of two different
prescriptions then the brain may choose to see only that of the stronger
eye, therefore eliminating the vision from the lazy eye and causing the
amblyopia to worsen over time. Also the condition mention above called
strabismus can cause amblyopia. If one of the eyes is constantly out of
focus or lagging behind, the brain may ignore what that eye is doing
altogether. Other times a drooping eyelid that blocks some of the vision
or a cataract or other form of vision impairment can also result in
amblyopia.


Luckily if caught early enough there are things that can be done to
strengthen the vision in the weaker of the two eyes. If the cause of the vision impairment is due to a drooping eyelid then the eyelid may need to be fixed surgically to allow for better vision. If the underlying cause is something that can be remedied then that is always the first step. The next step involves forcing the weaker of the two eyes to become stronger. This is done by blocking the vision in the stronger eye and making the weaker eye do all the perceiving. This can be done with an eye patch over the stronger eye or with eye drops that cause the stronger eye to become blurry for a few hours a day. This will not weaken the stronger eye but will however
give the weaker eye a chance to take over and catch up to the stronger eye.

This process may need to be done for several hours a day. It can take weeks, months or even years of this sort of eye therapy before the weaker of the eyes has finally started functioning at a strong enough level. Because it can take a while to remedy it is best if the problem is diagnosed by the time the child is of preschool age. Since most kids will not visit an eye doctor until school age the amblyopia may not be detected until later on. If the child has a condition that is more obvious such as a droopy eyelid or an eye that suffers from strabismus the pediatrician may notice earlier and refer the patient to an eye doctor sooner for an evaluation.

Although amblyopia is best treated at a very young age, results have
shown that children up into their teens can still benefit from amblyopia treatment and are able to restore much of their vision. Since there are many eye problems that are not obvious, it is important to have your child's eyes checked regularly in order to detect any visual impairments.

Important Information About Amblyopia

http://www.associatedcontent.com/article/2130433/important_information_about_amblyopia_pg2.html?cat=5