Understanding Astigmatism - Evansville IN

Jan 13, 2018

Welcome to Baron Rick W Dr, your trusted source for comprehensive eye care in Evansville, IN. In this article, we will delve into the topic of astigmatism, providing you with a detailed understanding of its causes, symptoms, and various treatment options available.

What is Astigmatism?

Astigmatism is a common vision condition that occurs when the cornea or lens of the eye has an uneven curvature. This irregular curvature leads to blurred vision at all distances, making objects appear distorted or stretched out. It affects both adults and children.

Causes of Astigmatism

Astigmatism can be present from birth, or it can develop after an eye injury, eye surgery, or certain eye diseases. Here are some common causes of astigmatism:

  • Genetics: Astigmatism can be inherited. If one or both of your parents have astigmatism, there is a higher likelihood that you may develop it as well.
  • Eye Surgery: Certain types of eye surgeries, such as cataract removal, can lead to astigmatism due to changes in the shape and curvature of the cornea.
  • Eye Injuries: Trauma or injuries to the eye can cause scarring on the cornea, resulting in astigmatism.
  • Eye Diseases: Conditions like keratoconus, where the cornea becomes thin and bulges outward, can contribute to the development of astigmatism.

Symptoms of Astigmatism

Identifying the symptoms of astigmatism is crucial for early detection and appropriate treatment. Common symptoms include:

  • Blurred or distorted vision at all distances
  • Difficulty seeing clearly at night
  • Eyestrain and headaches
  • Squinting or tilting the head to see more clearly
  • Eye discomfort or fatigue

Diagnosing Astigmatism

If you suspect that you may have astigmatism, it is important to schedule an eye examination with a qualified eye care professional. During the examination, your eye doctor will conduct the following tests:

  1. Visual Acuity Test: Measures how well you see at various distances using an eye chart.
  2. Refraction Test: Determines the extent of your refractive error and helps diagnose astigmatism.
  3. Corneal Topography: Maps the curvature of your cornea to assess its irregularities and identify astigmatism.
  4. Slit-Lamp Examination: Allows the eye doctor to examine the structures of the eye, including the cornea, iris, and lens.

Treatment Options for Astigmatism

Fortunately, there are several treatment options available to improve vision for those with astigmatism:

  1. Eyeglasses: Prescription eyeglasses are a common and effective solution for correcting astigmatism. Specially designed lenses compensate for the cornea's irregular curvature, bringing objects into clear focus.
  2. Contact lenses: Contact lenses can also correct astigmatism by conforming to the shape of the eye's surface. There are various types of contact lenses, including soft lenses and rigid gas permeable lenses, suitable for astigmatism.
  3. Refractive Surgery: If you desire a permanent solution, refractive surgery, such as LASIK or PRK, can reshape the cornea to correct astigmatism.

It is important to consult with an experienced eye care professional to determine the most appropriate treatment option for your specific needs.

Trust Baron Rick W Dr for Your Eye Care Needs

When it comes to top-quality eye care services in Evansville, IN, Baron Rick W Dr is the trusted choice. Our team of highly skilled professionals is committed to providing personalized care and comprehensive solutions for all your vision needs. Whether you require a routine eye examination, diagnosis and management of eye conditions, or guidance on selecting the right eyewear, you can rely on us to deliver exceptional care.

Contact Baron Rick W Dr today to schedule your appointment and take the first step towards achieving clear and comfortable vision. We are here to support your eye health journey.

Eugene Roussel
Very informative and helpful!
Oct 11, 2023