Keratoconus can cause blurry vision or difficulty seeing at night, which can make everyday tasks like reading or driving difficult. At Optica 20 20 San Antonio in San Antonio, TX, we provide eye exams to learn more about your condition and treatments to prevent vision loss. Here are some frequently asked questions about keratoconus:
What Is Keratoconus?
Keratoconus is a disorder where the normally round cornea becomes thin and bulges into a cone shape. This causes distorted vision as light no longer refracts properly through the irregularly shaped cornea. Keratoconus often occurs during puberty and can continue to progress into a person’s 20s or 30s. While the cause is unknown, it likely involves a genetic component and environmental factors.
What Are Some Symptoms of Keratoconus?
Those with keratoconus may exhibit a variety of symptoms, including:
• Blurry or distorted vision when looking at objects
• Sensitivity to light and glare
• Frequent changes in eyeglass prescriptions
• Red or irritated eyes from contact lens wear
How Is Keratoconus Diagnosed and Treated?
Our optometrist can diagnose keratoconus through a comprehensive eye exam. We will look for signs like an irregularly shaped cornea. Along with that, we’ll use tests like corneal topography to assess the extent of corneal bulging and thinning.
In the early stages, keratoconus is typically managed with rigid contact lenses or specialty hybrid lenses to improve vision. As the condition progresses, treatment options may include:
• Corneal Collagen Cross-Linking: A procedure that is designed to strengthen the cornea and halt progression.
• Corneal Ring Segments: Devices inserted into the cornea to flatten its protrusion.
• Corneal Transplant Surgery: This treatment is recommended for severe cases and replaces the damage cornea with a healthy donor cornea.
Can This Condition Be Prevented?
Currently, there is no known way to prevent keratoconus. However, early detection and treatment can help manage the condition and prevent significant vision loss. Regular eye exams are important for detecting keratoconus and monitoring its progression.
Contact Optica 20/20 for an Appointment Today
If you are experiencing symptoms of keratoconus, let our team at Optica 20 20 San Antonio in San Antonio, TX, help. To learn more about our treatments and to schedule a visit, contact us at (210) 928-2020. We also offer walk-in eye exams and same day appointments so you can get the expert care you need. When you’re looking for eye doctor near you, we are ready to assist!
