Can You Get an Astigmatism from Pressing Your Fingers Against Your Eyes?

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Can You Get an Astigmatism from Pressing Your Fingers Against Your Eyes?

Astigmatism is caused by the wrong type of curve in the cornea. Known as a refractive error, up to one in three people in America have this condition, which can affect people of every age. If you’re wondering how you get the condition, we’ll look at how it works and the most common reasons for it.

Can You Cause an Astigmatism By Rubbing Your Eyes?

Yes. Because the pressure can change the shape of the eye, you may be able to cause astigmatism in Pittsburgh, PA, from frequent rubbing or wiping of the eyes.

What to Know About Astigmatisms 

Here are a few facts of note about astigmatisms:

  • Your cornea is supposed to be shaped more like a softball than a football. When it starts to look like a pigskin, it causes the light rays to change on the retina. This results in blurry vision.
  • An astigmatism can also occur to the eye’s lens if it has an irregular shape. Called lenticular astigmatism, the condition has the same results as standard astigmatism. It should be noted that an affected lens is far less common than an affected cornea.
  • You’re more likely to be diagnosed with astigmatism if you have far- or nearsightedness. (Also, sitting too close to the TV has nothing to do with astigmatism!)

Schedule an Evaluation with an Optometrist 

In some cases, particularly with infants, astigmatism will clear up independently. However, for most people, it’s a more permanent problem. If you’re experiencing changes in your vision, schedule an appointment with aneye doctor in Pittsburgh, PA, today. At Lappen Eye Care, with locations in Pittsburgh, Greensburg, and McMurray, we can tell you if you have an astigmatism and what likely caused it.

What Is Astigmatism?

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You may have heard the term “astigmatism” before, but if you’re like many people, you probably don’t know what a astigmatism is. When you see your eye doctor in Pittsburgh, you can find out what a astigmatism is and whether you have it. If you’re diagnosed, your eye doctor can also give you treatment. Here’s what you need to know about astigmatism.

What Is Astigmatism?

Astigmatism is a type of curvature of the eye that causes blurry vision no matter what the distance. This condition occurs when the front surface of the eye has a mismatched curve. The curved surface of the eye and the lens should be round like a ball, but instead, one or both of the curves is egg-shaped.

What Causes Astigmatism?

Astigmatism is a condition that is present at birth. Sometimes, the astigmatism is so subtle that it goes undiagnosed.

What are the Signs of Astigmatism?

Symptoms of an astigmatism include:

  • Blurry vision
  • Squinting
  • Vision distortions
  • Eye strain
  • Headaches
  • Eye discomfort
  • Poor night vision

What Can Your Doctor Do About Astigmatism?

People who have astigmatism have many options for correcting their problem. Corrective lenses, either in the form of contact lenses or in the form of glasses, can help. Some people who have astigmatism also opt for surgical correction, which can help improve their vision.

If you have blurry vision and believe you may have astigmatism, start by getting an eye exam in Pittsburgh. Your eye doctor can diagnose your condition and make recommendations for treatment.

At Lappen Eye Care, we help with conditions like astigmatism and other refractive errors. Getting treatment for your eye conditions can help improve your quality of life. Call today to make an appointment.