Astigmatism Explained: Causes, Symptoms, and Solutions

Astigmatism is a common vision condition that affects millions of people, yet it is often misunderstood. At Fall River Vision in Fall River, MA, our experienced optometrists are here to help you understand astigmatism and explore the best treatment options for your unique needs. Whether you have recently been diagnosed or suspect you may have astigmatism, continue reading to learn more.

What Is Astigmatism?

Astigmatism occurs when the cornea or the lens inside the eye has an irregular shape. Instead of being perfectly round like a basketball, the cornea or lens is shaped more like a football. This improper curvature causes light to focus unevenly on the retina, leading to blurred or distorted vision at all distances.

Astigmatism can occur on its own or alongside other refractive errors like nearsightedness or farsightedness. It is a common condition that can affect people of all ages.

Why Astigmatism Occurs

The exact cause of astigmatism is not always clear, but it is often hereditary. Some people are born with it, while others may develop it over time due to changes in the eye’s shape. In some cases, astigmatism can result from an eye injury, surgery, or a condition called keratoconus, which causes the cornea to thin and bulge.

Common Symptoms

Some common signs of astigmatism include:

•             Blurred or distorted vision at all distances.

•             Eye strain or discomfort.

•             Headaches, especially after reading or using a computer.

•             Difficulty seeing clearly at night.

If you are experiencing any of these symptoms, it is important to schedule an eye exam to determine the cause and explore treatment options.

Astigmatism Treatments

The good news is that astigmatism is highly treatable. At Fall River Vision, we offer a range of solutions to help you see clearly, including:

•             Eyeglasses: Prescription lenses can correct the uneven curvature of the cornea or lens, providing clear, comfortable vision.

•             Contact Lenses: Toric lenses are specially designed to address astigmatism and provide sharp vision.

•             Refractive Surgery: Procedures like LASIK or PRK can reshape the cornea for long-term correction.

Our optometrists will work with you to determine the best treatment option based on your lifestyle, vision needs, and preferences.

Call Our Optometrists near You to Learn More About Astigmatism Treatments

If you are experiencing the symptoms of astigmatism or need an updated prescription, the team at Fall River Vision in Fall River, MA, is here to help. Call us today at (508) 673-2370 to schedule your comprehensive eye exam today!