Keratoconus
Keratoconus: Understanding and Managing a Progressive Corneal Condition
Keratoconus is a progressive eye disease where the cornea, the clear front surface of the eye, thins and bulges into a cone-like shape. This distortion leads to blurred vision, increased sensitivity to light, and can significantly impact daily activities. At Azure Eye Center, serving Fort Worth and Colleyville, TX, we specialize in diagnosing and treating keratoconus to help patients maintain optimal vision.
Symptoms of Keratoconus
Early detection of keratoconus is crucial. Common symptoms include:
- Blurred or distorted vision
- Increased sensitivity to light and glare
- Frequent changes in eyeglass prescriptions
- Difficulty with night vision
- Eye strain and headaches
If you experience any of these symptoms, especially if they worsen over time, it’s essential to consult with our specialists for a comprehensive eye examination.
Causes and Risk Factors
While the exact cause of keratoconus remains unknown, several factors may contribute to its development:
- Genetic predisposition: A family history of keratoconus increases risk.
- Chronic eye rubbing: Often associated with allergies or habitual behavior.
- Certain medical conditions: Such as Down syndrome, Ehlers-Danlos syndrome, and asthma.
Understanding these risk factors can aid in early diagnosis and management.
Diagnosis
Diagnosing keratoconus involves a series of tests:
- Corneal Topography: Maps the curvature of the cornea to detect irregularities.
- Pachymetry: Measures corneal thickness.
- Slit-Lamp Examination: Allows detailed inspection of the cornea.
These tests help determine the severity of keratoconus and guide treatment decisions.
Treatment Options
Treatment varies based on the progression of the disease:
Effective in early stages to correct mild astigmatism and nearsightedness.
Provide clearer vision by maintaining a regular corneal shape.
Larger lenses that vault over the cornea, offering comfort and improved vision for advanced keratoconus.
A minimally invasive procedure that strengthens corneal tissue to halt progression. (Detailed in the CXL page.)
In severe cases where scarring or thinning is significant, a transplant may be necessary.
Schedule a Consultation
If you suspect keratoconus or have been diagnosed and seek expert care, contact Azure Eye Center today. Our experienced ophthalmologists are dedicated to providing comprehensive treatment tailored to your needs.
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