*This article is a guideline only and not to be construed as medical advice. Always contact your eye care doctor with questions and for treatment options.
Keratoconus is a progressive eye condition that affects the cornea, leading to a distorted and cone-shaped bulge. This not only impacts the clarity of vision but also poses challenges in finding suitable corrective measures. In this blog post, we delve into the intricacies of keratoconus and explore the revolutionary benefits of scleral lenses in addressing this vision impairment.
Understanding Keratoconus
Keratoconus is a non-inflammatory eye disorder that usually manifests during adolescence or early adulthood. The cornea, which is typically round, thins and gradually transforms into a cone shape, causing blurry and distorted vision. Common symptoms include increased sensitivity to light, frequent changes in prescription glasses, and difficulty seeing clearly, even with corrective lenses.
Diagnosing Keratoconus
Early detection is crucial in managing keratoconus effectively. Eye care professionals employ a combination of corneal topography and slit-lamp examinations to diagnose this condition. If left untreated, keratoconus can progress, leading to more severe visual impairment and potential discomfort.
Scleral Lenses: A Visionary Solution
A non-surgical option for keratoconus, scleral lenses have emerged as a revolutionary solution for individuals with keratoconus, providing unparalleled comfort and visual acuity. These specialty lenses vault over the cornea, resting on the sclera (the white part of the eye), creating a smooth optical surface that compensates for the irregular shape of the cornea. PROSE treatment may be necessary in more severe cases of keratoconus.
Advantages of Scleral Lenses
- Enhanced Visual Clarity: Scleral lenses offer improved visual acuity by neutralizing the corneal irregularities caused by keratoconus. This leads to clearer and sharper vision compared to traditional corrective measures.
- Comfort and Stability: Unlike conventional contact lenses, which may cause discomfort for individuals with keratoconus, scleral lenses provide a more stable and comfortable fit. The fluid-filled space between the lens and the cornea acts as a cushion, reducing friction and irritation.
- Longer Wear Time: Scleral lenses are known for their extended wear time, providing consistent visual correction throughout the day without the need for frequent adjustments or removals.
Understanding keratoconus and its impact on vision is the first step toward effective management. Scleral lenses have proven to be a game-changer for individuals with keratoconus, offering not only improved visual clarity but also enhanced comfort and stability. If you or someone you know is facing the challenges of keratoconus, consider exploring the transformative benefits of PROSE treatment and scleral lenses and regain a clear and focused perspective on life.