Published: 03 August 2022

What do amblyopia, strabismus, and convergence insufficiency all have in common? These are all serious and relatively common eye conditions that children can have.

Did you know that 80% of learning comes through vision? The proverb that states ”A picture is worth a thousand words” is true!  If a child has a hard time seeing, it stand to reason that she will have a hard time learning.

Let’s explore amblyopia, or “lazy eye.” It affects 3-5% of the population, enough that the federal government funded children’s yearly eye exams through the Accountable Care Act or ObamaCare health initiative. Amblyopia occurs when the anatomical structure of the eye is normal but the “brain-eye connection” is malfunctioning. In other words, it is like plugging your computer into the outlet but the power cord is faulty.

Amblyopia need to be caught early in life--in fact if it is not caught and treated early (before age 8) it can lead to permanent vision impairment. Correction with glasses or contacts and patching the good eye are ways it is treated. Most eye doctors agree that the first exam should take place in the first year of life. Early detection is a key.

Strabismus is a condition that causes an eye to turn in (esotropia), out (exotropia), or vertically. It can be treated with glasses or contacts, and surgery, if needed. Vision therapy or strategic eye exercises prescribed by a doctor can also improve this condition.

When we read, our brain tells our eyes to turn in to a comfortable reading posture. In convergence insufficiency, the brain tells the eyes to turn in, but they instead turn out, causing tremendous strain on that child’s eyes while reading. Another tell tale sign of this condition is the inability to cross one's eyes when a target approaches. The practitioner will see instead, that one of the eyes kicks out as the near target approaches. This condition can be treated with reading glasses or contacts, and eye exercises that teach the muscles of the eye to align properly during reading. Vision therapy is the treatment of choice for convergence insufficiency.

It is important to understand the pediatric eye and all the treatments that can be implemented to augment the learning process. Preventative care in the form of early eye examinations can mean the difference between learning normally or struggling badly. Remember, a young child can’t tell you if he has a vision impairment. For the success of the child, be proactive by scheduling an early vision exam.

This blog provides general information and discussion about eye health and related subjects. The words and other content provided in this blog, and in any linked materials, are not intended and should not be construed as medical advice. If the reader or any other person has a medical concern, he or she should consult with an appropriately licensed physician. The content of this blog cannot be reproduced or duplicated without the express written consent of Eye IQ.

Published: 27 July 2022

Is making an appointment for a comprehensive eye exam for your children on your back-to-school checklist? It needs to be.

No amount of new clothes, backpacks, or supplies will allow your child to reach their potential in school if they have an undetected vision problem. 

The difference between eye exams and vision screenings

An annual exam done by an eye doctor is more focused than a visual screening done at school. School screenings are simply "pass-fail tests" that are often limited to measuring a child’s sight clarity and visual acuity up to a distance of 20 feet. But this can provide a false sense of security.

There are important differences between a screening and a comprehensive eye exam.

Where a screening tests only for visual acuity, comprehensive exams will test for acuity, chronic diseases, color vision and eye tracking. This means a child may pass a vision screening at school because they are able to see the board, but they may not be able to see the words in the textbook in front of them.

Why back-to-school eye exams matter

Did you know that 1 out of 4 children has an undiagnosed vision problem because changes in their eyesight go unrecognized? 

Myopia, or nearsightedness, is a common condition in children and often develops around the ages of 6 or 7. And nearsightedness can change very quickly, especially between the ages of 11 and 13, which means that an eye prescription can change rapidly over a short period of time. That’s why annual checkups are important.

Comprehensive eye exams can detect other eye conditions. Some children may have good distance vision but may struggle when reading up close. This is known as hyperopia or farsightedness. Other eye issues such as strabismus (misaligned eyes), astigmatism, or amblyopia (lazy eye) are also detectable. 

Kids may not tell you they're having visions issues because they might not even realize it. They may simply think everyone sees the same way they do. Kids often give indirect clues, such as holding books or device screens close to their face, having problems recalling what they've read, or avoiding reading altogether. Other signs could include a short attention span, frequent headaches, seeing double, rubbing their eyes or tilting their head to the side.

What to expect at your child's eye exam

Before the exam, explain that eye exams aren’t scary, and can be fun. A kid-friendly eye exam is quick for your child. After we test how he or she sees colors and letters using charts with pictures, shapes, and patterns, we will give you our assessment of your child’s eyes. 

If your child needs to wear glasses, we can even recommend frames and lenses that would be best for their needs.

Set your child up for success

Staying consistent with eye exams is important because it can help your kids see their best in the classroom and when playing sports. Better vision can also mean better confidence because they are able to see well. 

Because learning is so visual, making an eye examination a priority every year is an important investment you can make in your child's education. You should also be aware that your health insurance might cover pediatric eye exams.

Set your child up for success and schedule an exam today!