You May Have An Astigmatism in Lawrence KS
Astigmatism in Lawrence KS is a vision condition where light is not brought into a single focal point on the retina. This is typically caused by a warpage in the shape of the cornea(the clear, curved front surface of the eye responsible for most of the focusing of light entering the eye) or the crystalline lens, which also helps to focus light, and is located just behind the pupil. This warpage creates an inexact focusing interval in the back of the eye instead of an exact point focus. The more astigmatism present, the longer the focusing interval is from front to back, and the more blur created in vision.
Just as with nearsightedness and farsightedness, astigmatism can be detected and measured during the refraction portion of the eye exam. If needed, the final prescription for eyeglasses will include correction for astigmatism. It can also usually be corrected with contact lenses.
What Exactly Causes Astigmatism in Lawrence KS?
The most common cause of astigmatism is an irregularly shaped cornea or lens. Many people are born with this condition, and it’s often genetic. However, it can also develop later in life due to factors like eye injuries, surgeries, or certain diseases. Contrary to popular belief, reading in dim light or sitting too close to the TV doesn’t cause astigmatism, though it might strain your eyes. In the case of astigmatism, it all comes down to how light enters your eye and whether the cornea or lens can focus it properly onto the retina.
How Does Astigmatism Affect Your Vision?
In a perfectly shaped eye, the cornea and lens are evenly curved, allowing light to focus exactly where it needs to on the retina. But in an eye with astigmatism, the uneven surface causes light to bend incorrectly, resulting in blurred vision at all distances—whether you're trying to read a book or spot a sign across the street.
In Lawrence KS, patients often come to Curtis R Anderson, OD complaining about difficulties seeing clearly both up close and far away. Astigmatism can exist on its own or in combination with other vision problems like nearsightedness (myopia) or farsightedness (hyperopia). That’s why it's important to have a comprehensive eye exam to determine the full scope of your vision issues.
Recognizing the Symptoms of Astigmatism
Do you find yourself squinting more than usual, experiencing frequent headaches, or suffering from eyestrain after reading or working on a computer? These are some common symptoms of astigmatism. The good news? Once diagnosed, astigmatism is easily treatable. Many people don’t even realize they have it until they visit an eye doctor for a routine check-up.
In children, it can be trickier to catch since they may not know how clear their vision should be. Left untreated, astigmatism can affect school performance and sports activities, and in more severe cases, it can lead to conditions like amblyopia (lazy eye).
Diagnosing Astigmatism in Our Lawrence KS Clinic
At Curtis R Anderson, OD, diagnosing astigmatism is a simple process. During your visit, our optometrist will conduct a few tests to understand the extent of your condition:
- Eye Chart Test: You’ll be asked to read from a chart at different distances to check how sharp your vision is.
- Phoropter Examination: This test helps us determine which lens prescription provides the clearest vision for you.
- Autorefractor: A device that shines light into your eye to measure how it changes as it passes through your cornea, helping to detect astigmatism.
- Keratometry or Corneal Topography: These tools allow us to measure the curvature of your cornea and detect any irregularities.
All of these tests work together to give us a detailed picture of your eye health and vision needs.
Treatment Options for Astigmatism
If you're diagnosed with astigmatism at **Curtis R Anderson, OD*, don’t worry—there are several effective treatment options available.
Eyeglasses or Contact Lenses
The most common and simple way to correct astigmatism is by using prescription glasses or contact lenses. "Toric lenses" are specifically designed to address astigmatism, helping to refocus light properly on the retina. For those with more significant astigmatism, "rigid gas permeable (RGP) lenses" might be recommended because they maintain a firmer shape, giving better vision correction.
Refractive Surgery
For individuals seeking a more permanent solution, refractive surgery—such as "LASIK" or "PRK"—may be an option. These procedures reshape the cornea so that light can focus more accurately on the retina. While LASIK can offer freedom from glasses or contacts, it's important to discuss whether you're a suitable candidate with your eye doctor, as not everyone qualifies for the procedure.
Why It’s Important to Address Astigmatism Early
Leaving astigmatism untreated can significantly impact your daily life. Imagine struggling to read road signs or experiencing discomfort after hours at the computer. But beyond the inconvenience, astigmatism can worsen over time. For children, undiagnosed vision issues can lead to developmental challenges. Regular eye exams—especially in childhood—are key to catching and treating astigmatism early.
We Can Help You See Clearly Again
We understand the importance of clear vision, and we’re committed to providing the best care for your eyes. Astigmatism may be a common issue, but with modern treatments, it’s highly manageable. Whether you need glasses, contact lenses, or are considering surgery, we’re here to guide you through your options.
So why live with blurry vision? Call us today to schedule your eye exam at **Curtis R Anderson, OD* in Lawrence KS. Let’s work together to get your vision back in focus.
OFFICE HOURS
Monday
8:00am - 12:00pm
1:00pm - 5:00pm
Tuesday
8:00am - 12:00pm
1:00pm - 5:00pm
Wednesday
8:00am - 12:00pm
1:00pm - 5:00pm
Thursday
8:00am - 12:00pm
1:00pm - 5:00pm
Friday
8:00am - 12:00pm
1:00pm - 5:00pm
Saturday & Sunday
Closed
Curtis R Anderson, OD
932 Massachusetts St STE 302
Lawrence, KS 66044