Time to put on your learning caps, boys and girls! We’re going to be
learning all about amblyopia today. For us not so smart folks out there,
amblyopia is just a fancy way of saying “lazy eye,” a problem that can
sometimes occur in children. In a child with lazy eye, one of the eyes has a
different quality of vision than the other. That eye may produce weaker or more
distorted images than the other eye. Therefore, the brain learns over time to
start ignoring that eye and begins to only accept images from the stronger eye.
One cause of amblyopia is strabismus (cross-eyes). Children with
strabismus often have double vision and try to correct for this by focusing
with one eye more than the other. One type of strabismus is called esotropia.
In esotropia, one eye is turned towards the nose while the other eye looks
forward.
Accommodative esotropia is a type of esotropia that is caused by
farsightedness. The usual onset of accommodative esotropia is between 2-3 years
of age and occurs in approximately 1.2% of all children by the age of 7.
Bifocal glasses are usually prescribed to correct the crossing of the eye in
accommodative esotropia. Eye patches are also sometimes used to cover the
stronger eye to force the child to use and strengthen the other eye. If the
glasses control the crossing of the eyes, eye surgery is not recommended.
The
degree of farsightedness will often increase gradually until about 8 years of
age. By the time they are teens, some children may no longer need glasses to
keep their eyes straight, while others will need to continue wearing corrective
lens even as adults.
As you may have figured out, I'm writing all this because Caitlyn was recently
diagnosed with accommodative esotropia. Pop quiz! Do you still remember what
that is without looking?
While it does suck that she is part of the 1.2% that has this condition, I have
to admit that she does look super scholarly and bookish. Something that I’m
sure Harvard holds in high esteem. Plus, with all the practice she had wearing
those pink heart-shaped glasses of hers, Caitlyn isn’t the least bit bothered
by wearing the real ones. Secretly, I can't wait to get her a pair like Harry Potter to wear. But the best part is, now she can look just like
Mommy and Daddy!
Our doctor says Caitlyn will probably be wearing the corrective glasses for a
year before her eye straightens out, but according to what I've read,
farsightedness gradually increases until you’re about 8 years old, which is
probably the earliest Caitlyn will be able to stop wearing glasses. I tried
telling this to the wife, but she said she’ll believe the doctor over me. Guess
I’ll have to patiently wait a few years before I can say, “In yo’ face, woman!
I told you so!”
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