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Back to School Eye Exam
Summer in Chicago always goes by so fast and the start of the new school year is upon us quickly. There are many things on our checklist when preparing for the kids to go back to school, but one thing that is often overlooked is an eye exam. Kids of all ages can have vision problems that lead to poor performance in school.
We find that kids don’t complain or don’t know that they are having a problem that is related to their vision. It could be that their vision is blurry or uncomfortable and they need glasses. But, many times, it is not that simple. We also evaluate the binocular vision system. Poor binocular coordination (Convergence Insufficiency, Divergence Insufficiency, and Ocular Motor Dysfunction) can lead to headaches, eyestrain, skipping words/lines when reading or poor attention when reading. These symptoms are sometimes misdiagnosed as a learning disorder, poor reading skills or ADHD and if the child had and eye exam they would have been back on track quickly.
In our pediatric clinic at Chicagoland Eye Consultants, we recommend that all kids are seen for an eye exam by 3-4 years of age. The State of Illinois requires that kids have a comprehensive eye exam before entering Kindergarten. Then, beyond that, it is a good idea to have your kids seen each year before school starts.
Make sure your kid’s eyes are ready to start the school year and call us today for a back to school eye exam.
What does it mean to have astigmatism?
So you’re one of the many people with astigmatism, but are you one of the few who actually knows what that means? Astigmatism is one of, if not the most misunderstood eye problem around. For starters it is commonly mistaken for a disease or a vision health problem when in actuality it is simply a problem with how the eye focuses light.
Astigmatism is caused by an irregular shaped cornea, the clear, round dome covering the eye’s iris and pupil. Or it may be caused by the curvature of the lens inside the eye. Whichever the cause it ends up preventing light from focusing properly on the retina which is called a refractive error. When the cornea has an irregular shape, it is called corneal astigmatism. When the shape of the lens is distorted, you have lenticular astigmatism. As a result of either type, your vision for both near and far objects can appear blurry or distorted. Other symptoms include eyestrain, headaches and eye discomfort.
Astigmatism is very common. In most cases, people with astigmatism are born with this condition. The reason why corneal shape differs from person to person is still unknown, but the likelihood of developing astigmatism is inherited. On occasion astigmatism can develop after an eye disease, injury or surgery.
Diagnosing astigmatism is easily done by your eye doctor with a comprehensive eye examination. There are a few test the doctor may choose to perform to measure how the eyes focus light and may determine the power of any optical lenses needed to compensate for reduced vision. This examination may include:
Visual acuity—As part of the testing, you'll be asked to read letters on a distance chart. This test measures visual acuity, which is written as a fraction such as 20/40. The top number is the standard distance at which testing is done, twenty feet. The bottom number is the smallest letter size you were able to read. A person with 20/40 visual acuity would have to get within 20 feet of a letter that should be seen at forty feet in order to see it clearly. Normal distance visual acuity is 20/20.
Keratometry- A keratometer is the primary instrument used to measure the curvature of the cornea. By focusing a circle of light on the cornea and measuring its reflection, it is possible to determine the exact curvature of the cornea's surface. This measurement is particularly critical in determining the proper fit for contact lenses. A more sophisticated procedure called corneal topography may be performed in some cases to provide even more detail of the shape of the cornea.
If you’re tired of wearing contacts and eyeglasses, you’ve probably thought about LASIK surgery. But you may also be deterred by fears or worries about the procedure. Let’s look at some myths and facts about LASIK surgery so you can make an informed decision.
1. Myth: LASIK is painful
Fact: Your eye doctor at Chicagoland Eye Consultants will work to ensure your complete comfort during the procedure with the use of anesthetics in the eye. The surgery is quick, typically taking only 10-20 minutes per eye. Recovery is also very short, usually only taking a day or two of rest with very little, if any, discomfort during that time.
2. Myth: LASIK is expensive
Fact: Cost may be one of the biggest deciding factors in patients who are shopping for LASIK surgery. But purchasing contact lenses and eyeglass over time can be quite costly. When researching your Chicago LASIK eye doctor, ask about financing options that can help you afford the upfront costs of the procedure. You may find yourself saving money in the long run when you don’t have to purchase those expensive boxes of contacts or replace your eyeglasses.
3. Myth: LASIK is risky
Fact: After more than twenty years on the market, LASIK is considered to be one of the safest elective procedures that can be performed. In fact, complications only occur in roughly 1% of cases, which is a very low complication rate for any type of surgery. A 2009 study also found that LASIK surgery has one of the highest patient satisfaction rates of any elective procedure.
If you’re interested in a permanent solution to your vision problems, LASIK may be right for you. To determine if you are a good candidate for LASIK vision correction, contact your Chicago eye doctor for a consultation. Chicagoland Eye Consultants provides LASIK treatment for patients in good health over the age of 18. Call 773-775-9755 to schedule an appointment at our Chicago or Elgin offices for your examination to find out if LASIK is right for you.