WHAT IS ASTIGMATISM?

Astigmatism is a common problem that causes blurred vision to some degree at all distances, not just near or far. 

Astigmatism is not an eye health problem but a problem with how the eye focuses light. 

It occurs when the surface of your eye (cornea) is irregularly shaped or due to an abnormal curvature of the lens. 

If your cornea or lens is unevenly curved, light entering the eye is not correctly focused on the retina. Instead, multiple focal points occur resulting in an unclear image.
A diagram of vision in a normal eye and vision in an eye with astigmatism

CAUSES OF ASTIGMATISM

Astigmatism can affect both children and adults.  It is usually present at birth but can also occur after an eye injury or eye surgery.

Most people have some degree of astigmatism.  

Many times, slight astigmatism does not affect vision or require correction.

SYMPTOMS OF ASTIGMATISM

Astigmatism symptoms may include:
  • blurry vision or areas of distorted vision
  • eyestrain
  • headaches
  • squinting to try to see clearly
  • eye discomfort
  • difficulty with night vision

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HOW IS ASTIGMATISM TREATED?

There is a wide range of treatment options to regain clear vision. Our optometrists can help you select the treatment that best meets your visual and lifestyle needs. These include:
  • Eyeglasses
  • Contact lenses
  • Orthokeratology
  • Laser and other refractive procedures
If you experience any of the symptoms listed above and think that you might have astigmatism, the team at Focal Point Eye Care can help find the right solution to help you see clearly again.  Call us to schedule an eye exam at 513-779-3937.