Key Takeaways
- Astigmatism happens when the cornea or lens has an uneven shape, so light focuses at more than one point.
- Blurry vision, glare at night, and tilted-looking lines can be signs of astigmatism.
- Routine eye exams help our team spot it and track changes over time.
- Glasses, contacts, ortho-k lenses, and laser surgery can each help clear up your vision.
- Astigmatism can show up in one eye or both, and each eye may need its own prescription.
Blurry words on a homework page, glare around headlights at night, road signs that look a little tilted. These small annoyances can show up for anyone in your family, from your youngest to your grandparents. One common reason is astigmatism, and it turns up more than you might think. Our team at Bethany Eye Care sees it in patients of every age.
Yes, astigmatism can be corrected with glasses, contacts, orthokeratology (orth-k) lenses, or laser surgery, and a simple eye exam is the first step.
What Astigmatism Really Means for Your Vision
Picture a basketball. Now picture a football. A healthy cornea is round like the basketball, so light lands on one clear spot inside your eye. With astigmatism, your cornea or the lens behind it curves more like the football. That uneven shape sends light to more than one point, and your view turns fuzzy.
This can happen to anyone in your family. Grandparents, parents, and little ones can all have it. The good news is that it’s common and easy to check for during a regular eye exam.
Signs You or Your Kids Might Notice
Astigmatism can be sneaky, especially with kids who think their blurry view is normal. A few everyday clues can point to it, including:
- Blurry vision looks blurry at any distance.
- Night glare from lights, often paired with starburst shapes around them.
- Tilted straight lines, like door frames or road signs.
If your child squints at homework or your teen holds a phone at odd angles, an exam can help clear things up.
The Eye Exam Process
The visit starts simple. You’ll read letters on a chart while looking through several lenses. This step, called refraction, helps your eye doctor find the exact prescription your eyes need. It’s quick, comfortable, and works for kids and grandparents alike.
Ways to Correct Astigmatism
Glasses and Contacts
Toric lenses are made for the uneven curves of astigmatism. You can find them in glasses or in contacts, both soft and rigid. While you wear them, your vision looks clear, whether you’re reading a bedtime story or driving the kids to practice.
Ortho-K for Overnight Wear
Orthokeratology (ortho-k) lenses are worn while you sleep and gently reshape the surface of your eye overnight. When you take them out in the morning, you can see clearly during the day without glasses or daytime contacts. The effect is temporary, so you wear them again each night.
Laser Surgery Options
For adult family members who want a longer-term option, laser procedures like LASIK can reshape the cornea itself. This can reduce how much you rely on glasses or contacts. Your eye doctor can talk through whether your eyes are a good match for it.
Answers to Common Astigmatism Questions
Can It Go Away on Its Own?
Astigmatism comes from the shape of your eye, so it isn’t a passing thing that fades away. Correction with glasses, contacts, or surgery helps keep your vision clear.
Can It Change or Worsen?
Yes, it can shift over time. Age, eye injuries, and certain eye conditions can change the amount you have. Regular exams help our team catch those changes early and update your prescription so you keep seeing well.
Can You Have It in Only One Eye?
You can have astigmatism in one eye or both. Each eye is different, so your eye doctor can build a custom prescription for each one. That way both eyes get exactly what they need.
Come See Us
Whether it’s a first exam for your youngest or a fresh look for grandma, our friendly team at Bethany Eye Care can help your whole family see clearly. Schedule your visit today, and let’s find the option that fits your eyes.
