If you've been diagnosed with keratoconus, our eye doctor at Optica 20/20 in San Antonio, TX, can help manage this condition effectively. Keratoconus may seem complex, but understanding it and the available treatments can significantly improve your quality of life. This article will explain what keratoconus is, what causes it, and how specialized eye care can help you manage this condition.
What Exactly is Keratoconus?
Keratoconus is an eye condition where the cornea, the clear, dome-shaped surface at the front of the eye, becomes progressively thin and bulges outward into a cone shape. This abnormal shape disrupts the light entering the eye, leading to distorted and blurry vision. Symptoms of keratoconus often include sensitivity to light, multiple images, and significant visual distortion. The condition commonly begins during puberty and typically progresses until the mid-20s, at which point the cornea may stabilize. Regular eye exams are crucial for early detection and management of keratoconus.
What Causes Keratoconus to Develop?
The exact cause of keratoconus remains unclear, but several factors are believed to contribute to its development. Genetics play a significant role, as keratoconus often runs in families. Excessive eye rubbing is also considered a major contributing factor, as it may exacerbate the condition. Environmental factors, including chronic allergies and eye injuries, may further influence its development. Additionally, wearing contact lenses for extended periods can contribute to the condition. A thorough review of your family and medical history by your optometrist can help identify potential risk factors and guide appropriate management strategies.
How is Keratoconus Treated?
Treatment for keratoconus varies depending on the severity of the condition. In the early stages, prescription eyeglasses or rigid gas permeable (RGP) contact lenses can help improve vision by compensating for the corneal irregularities. As keratoconus progresses, specialized contact lenses, such as scleral lenses, may offer superior vision correction and increased comfort. These lenses are larger and provide a more stable visual experience by covering the entire cornea and vaulting over the irregularities.
For more advanced cases of keratoconus, additional treatments may be necessary. Corneal collagen cross-linking is a procedure designed to strengthen and stabilize the cornea by increasing the collagen bonds within it. In some severe cases, surgical options such as corneal ring segments or a full corneal transplant may be required to restore vision and improve corneal shape.
Why Visit an Optometrist for Keratoconus Care?
Visiting an optometrist for keratoconus care is essential due to their access to advanced diagnostic technology and treatment options. At Optica 20/20 San Antonio, we utilize corneal topography mapping to meticulously analyze the shape of your cornea and monitor the progression of keratoconus. This technology provides detailed information about corneal curvature, which is crucial for fitting specialized contact lenses and managing the condition effectively.
Regular eye exams allow for early detection of changes in your condition, which is critical for effective treatment. Your optometrist can tailor a treatment plan based on the severity of your keratoconus and your specific visual needs. This personalized approach ensures that you receive the most appropriate and effective care.
Schedule an Eye Exam Near You
If you are experiencing symptoms of keratoconus or need an eye exam, our eye doctor at Optica 20/20 in San Antonio is here to help. We specialize in keratoconus management and offer a range of treatments to enhance your vision and comfort. Contact us today to schedule a comprehensive eye exam and discuss your treatment options. Our goal is to help you manage keratoconus effectively and maintain clear, comfortable vision.
