What Is Astigmatism and How Does It Affect Your Vision?

If you’ve ever noticed that things look a little blurry or stretched out—especially at night or when reading small print—you might be dealing with astigmatism. This common vision issue can sneak up on just about anyone, making everyday tasks a bit more challenging than they need to be. At EyeCare Focus & Specialties in Springfield, OR, understanding astigmatism is often the first step to clearer, more comfortable sight.

Breaking Down Astigmatism

Astigmatism happens when the front surface of your eye, called the cornea, isn’t perfectly round. Instead, it’s shaped a bit more like a football than a basketball. This change in shape means that light entering your eye doesn’t focus evenly on the retina, which leads to distorted, fuzzy, or even doubled vision. Some people notice it when they’re driving and street lights look like they have halos or flares. For others, fine details, like words on a screen or the features of someone’s face, just never seem sharp.

Astigmatism isn’t unusual and can show up on its own or along with other vision changes like nearsightedness or farsightedness. It’s not caused by reading in dim light or by squinting, and you can’t get rid of it by eye exercises.

Recognizing the Signs

Blurry vision is the most obvious clue, but astigmatism can make your eyes feel tired or strained. Some people get headaches when focusing on tasks for too long, while others find themselves squinting even in good light. If you’re noticing changes like these, it’s worth having your eyes checked, especially if they’re interfering with your daily life.

How Astigmatism Is Treated

The good news is that astigmatism is straightforward to diagnose and treat. A simple eye exam will reveal if you have it and to what degree. Glasses and contact lenses designed for astigmatism can help, providing crisp, accurate vision. For some, refractive surgery may be an option. Our eye doctor near you will recommend what works best based on your eyes and your lifestyle.

Take the First Step Toward Clearer Vision by Calling Our Optometrist near You

If you’ve been living with blurry or distorted sight, you don’t have to just “get used to it.” Call (541) 726-5055 to schedule an appointment with the team at EyeCare Focus & Specialties in Springfield, OR, to find out if astigmatism is the cause. With the right care, you can see the world with a whole new level of clarity.