Astigmatism is a common refractive error, meaning that it affects how the eye focuses light. It can lead to blurred or distorted vision, making it challenging to see clearly at any distance. At Crystal Clear Optometry in McAllen, TX, Dr. Antonio Ramirez helps patients understand astigmatism and provides several options for treating it. Here are some frequently asked questions about astigmatism to help you gain a better understanding of this condition.
What Causes Astigmatism?
Astigmatism is caused by an irregular shape of the cornea in the eye. In a healthy eye, the cornea is smooth and evenly curved, allowing light to focus directly on the retina. However, in people with astigmatism, the cornea is more oval-shaped, causing light to focus on multiple points rather than a single point. This irregularity can be present at birth or develop over time due to factors such as eye injury or surgery.
How Is Astigmatism Diagnosed?
Astigmatism is diagnosed during a comprehensive eye examination conducted by an optometrist. Dr. Ramirez will perform various tests, including visual acuity tests and corneal topography, to assess the shape of your cornea and determine the degree of astigmatism. This thorough evaluation is essential for developing an appropriate treatment plan.
What Are the Symptoms of Astigmatism?
Common symptoms of astigmatism include blurred or distorted vision, difficulty seeing at night, eye strain, and headaches. People may also experience discomfort when trying to focus on objects, leading to fatigue during activities such as reading or using a computer. If you notice any of these symptoms, it’s important to schedule an appointment with an optometrist near you in McAllen, TX, for a comprehensive evaluation.
What Are the Treatments for Astigmatism?
There are several treatments for astigmatism. The most common approach is the use of corrective lenses, such as glasses or contact lenses, specifically designed to compensate for the irregular shape of the cornea. These lenses help focus light correctly on the retina, improving vision clarity.
For some people, refractive surgery, such as LASIK or PRK, may be an option for permanently correcting astigmatism. These procedures reshape the cornea to improve light focusing. Dr. Ramirez will discuss your options and help determine the best course of action based on your specific needs and lifestyle.
What to Do If You’re Having Trouble Seeing
Understanding astigmatism and its effects on vision is essential for maintaining good eye health. At Crystal Clear Optometry, Dr. Antonio Ramirez provides astigmatism treatment in McAllen, TX. If you are experiencing symptoms of astigmatism or have questions about your vision, we invite you to contact our office by calling (956) 687-6567.
