Astigmatisms and You: An Intro to Astigmatism Prescription Glasses

Astigmatism is a common vision condition causing blurry vision. For those experiencing it, prescription glasses designed for astigmatism are the simplest and most effective solution. But what exactly are glasses for astigmatism? Why are they necessary? How do they differ from other eyewear? In this guide, we’ll explore everything you need to know about your astigmatism glasses, including how they help correct your vision and improve your life!

What Is Astigmatism?

The term “astigmatism” refers to a refractive error in the eye caused by an irregularly shaped cornea or lens. In a perfectly shaped eye, the cornea (the front part of the eyeball) is round, like a basketball. However, the cornea is shaped more like a football for individuals with astigmatism, causing light to bend awkwardly and unevenly as it enters the eye. This irregularity leads to blurred or distorted vision near and far distances.

How Do You Know If You Have Astigmatism?

Well, you get an eye exam by a medical professional, specifically an optometrist. However, there are some common symptoms of astigmatism. Here are a few:Blurry or distorted visionEye strain or discomfortFrequent headaches

Difficulty seeing clearly at night

If you experience these issues, a comprehensive eye exam can diagnose whether you have astigmatism, determine the level of correction you need, and get you set up with a prescription for astigmatism glasses.

Why Are Astigmatism Glasses Necessary?

Astigmatism glasses are designed specifically to correct the irregular curvature of the cornea or lens. Unlike regular prescription glasses that primarily address either nearsightedness or farsightedness, astigmatism prescription glasses use cylindrical lenses to adjust how light enters the eye, ensuring it focuses appropriately on the retina. Cool, right?

How Do People with Astigmatism See Without Correction?

People with this condition may see the world as a little stretched, blurry, or shadowed without proper astigmatism correction. It’s great to see the world differently, but not differently in this way. For example, vertical and horizontal lines might look uneven or distorted, and objects may lack definition. Vision with astigmatism can make everyday tasks like reading, driving, or even scrolling on your phone challenging and uncomfortable.

Can Astigmatism Be Corrected with Glasses?

Yes! Glasses for astigmatism are one of the most effective and non-invasive ways to correct the condition. With correctly customized eyewear to address the unique shape of your eye, your glasses can correct for irregularities in how light bends upon entering the eye.

Astigmatism glasses don’t just improve clarity; they also reduce eye strain and make your vision more comfortable, especially during activities that require sustained focus.

How Do Astigmatism Prescription Glasses Differ?

They differ because we all differ! Astigmatism glasses are crafted differently from standard prescription glasses in three key ways:

• Cylindrical Lenses: These lenses are specially designed to target specific areas of the eye where light isn’t properly focused.
• Axis Alignment: Astigmatism prescriptions include an “axis” measurement, which pinpoints the exact orientation of the irregular curvature in your eye. This ensures precise correction tailored to your unique needs.
• Customization: Every pair of astigmatism glasses is made to match the individual’s degree and type of astigmatism, making them highly personalized. You are unique, and your astigmatism lens will be designed uniquely for you!

Understanding Your Astigmatism Prescription

Your glasses prescription for astigmatism includes specific measurements that ensure the lenses correct your vision accurately. Here’s what the numbers related to your  astigmatism prescription:

• Cylinder (CYL): This number represents the lens power needed to correct astigmatism. If there’s no number listed under CYL, congratulations! This means you don’t have astigmatism.
• Axis: This number indicates the angle of astigmatism correction, ranging from 0 to 180 degrees. It specifies the direction of the irregular curvature that needs adjustment.

These measurements work together to customize your lenses to your particular eyes, ensuring light is properly focused on your particular retina. Look! You’re so special!

Can Astigmatism Go Away on Its Own?

In most cases, astigmatism does not go away on its own. For some people, it may remain stable throughout their life, while others may experience changes in its severity. Regular eye exams are essential to monitor your condition and ensure your prescription remains accurate.

Can Astigmatism Glasses Correct My Vision Permanently?

Well, the short answer is no; astigmatism cannot be permanently corrected with glasses. While astigmatism glasses are highly effective at improving vision and managing symptoms, they don’t reshape the cornea or cure the condition. Other treatment options, such as contact lenses, orthokeratology, or refractive surgery, may offer longer-term solutions for some individuals. These routes for corrective eye care are, of course, much more intense than finding a good pair of astigmatism glasses.

Choosing the Right Astigmatism Glasses

When selecting glasses for astigmatism, consider these factors:

• Frame Fit: As is the case anytime you select a pair of glasses, you must ensure the frames sit comfortably on your face without slipping or causing pressure. Improper alignment affects both your comfort and the lenses’ effectiveness on your vision.
• Lens Quality: Opt for high-quality lenses with anti-reflective or blue light protection coatings to enhance your overall visual experience. You don’t need to compromise when it comes to your vision.
• Style: Since astigmatism glasses are a daily necessity. For this reason, we encourage you to choose frames that reflect your personality and complement your look. After all, your astigmatism doesn’t need to look like a punishment!

The Benefits of Wearing Astigmatism Glasses

Astigmatism prescription glasses do more than just correct your vision—they also improve your daily life. They enhance vision so that your eyes don’t get in the way of day-to-day activities like reading, driving, cooking, or gaming. They reduced eye strain and headaches caused by uncorrected vision. You can focus on what’s in front of you without being distracted by wonky vision.

Conclusion

Glasses for astigmatism are an essential tool for those experiencing particular issues with their vision due to irregular cornea or lens shape. The right pair of glasses provides tailored astigmatism correction, helping you see the world clearly and comfortably. While astigmatism cannot be permanently corrected with glasses, they are a simple, non-invasive solution that can significantly improve your quality of life.

If you’re wondering, “how do I know if I have astigmatism?” or whether astigmatism glasses are right for you, schedule an eye exam with your optometrist today! We promise you won’t regret it. Clearer, sharper vision is just a pair of glasses away!