Scleral Contact Lenses
What Are Scleral Contact Lenses?
Scleral lenses are a specialized type of rigid gas-permeable contact lens that are larger than standard ones and vault over the cornea without touching it. At ReFocus Eye Health Danbury, we prescribe these lenses to offer superior comfort and vision for patients facing challenges with traditional contacts, combining advanced materials with precise customization for optimal results.
Scleral lenses are crafted from highly oxygen-permeable materials that ensure your cornea receives plenty of oxygen throughout the day. They typically range from 14.5 mm to 24 mm in diameter, far larger than regular soft lenses, and their edges rest gently on the sclera, the white outer layer of your eye. This design promotes stability and all-day comfort, especially for our patients in Fairfield County and nearby Westchester, NY, who lead active lives.
Upon insertion, scleral lenses create a vault over the cornea while resting on the sclera, filled with sterile saline solution to form a protective tear reservoir. This fluid layer smooths out any corneal irregularities, corrects vision effectively, and shields the eye's surface from environmental irritants. Our ophthalmologists explain this process during your visit to help you understand how it benefits your specific eye health.
The tear reservoir between the lens and cornea maintains constant moisture, which is a game-changer for dry eye sufferers by reducing irritation and promoting healing of minor corneal abrasions. It also enhances visual clarity by providing a uniform optical surface. Patients often report less discomfort and better daily vision, aligning with our commitment to personalized eye care at ReFocus Eye Health Danbury.
Today's scleral lenses feature materials with excellent oxygen permeability, vital for corneal health even with their larger size. This prevents issues like swelling and supports long-term wear safety. We carefully select lenses based on your eye's requirements during comprehensive evaluations to ensure the best oxygen flow and overall eye wellness.
Each scleral lens is tailored to your eye's exact shape, size, and curvature using advanced mapping technology for unmatched fit and performance. This personalization improves stability, comfort, and vision correction beyond what standard lenses can offer. Our experts at ReFocus Eye Health Danbury take the time to fine-tune these details for your lifestyle and eye condition.
Who Can Benefit from Scleral Lenses?
Many of our patients turn to scleral lenses when regular contacts fall short, especially for complex vision or comfort issues. We see excellent outcomes in a range of conditions, helping individuals regain confidence in their daily activities through our specialized fitting services.
Keratoconus causes the cornea to thin and bulge into a cone-like shape, making standard lenses ineffective for clear vision. Scleral lenses bypass this irregularity by vaulting over it, creating a smooth surface that sharpens sight significantly. At our practice, we often recommend them as a non-surgical solution for this progressive condition.
For those with severe dry eye, soft lenses can worsen discomfort due to friction on the eye's surface. The saline-filled reservoir in scleral lenses keeps the cornea constantly hydrated, minimizing redness, irritation, and the need for frequent drops. This makes them a preferred choice for long-term relief in our dry eye management programs.
Following procedures like corneal transplants, LASIK, or other refractive surgeries, your cornea may heal irregularly, affecting vision. Scleral lenses protect the sensitive area while correcting distortions, aiding recovery and restoring clarity. We monitor post-surgical patients closely to ensure these lenses support their healing journey.
If soft or rigid lenses cause ongoing discomfort from poor fit or sensitivity, scleral lenses offer relief since they rest on the less sensitive sclera. Many patients who thought contacts were not an option find success with this approach. Our team helps transition intolerant wearers to comfortable, effective alternatives.
Scleral lenses prove beneficial for various corneal issues that disrupt vision or comfort. Key examples include:
- Corneal dystrophies and degenerations that alter the eye's shape
- Severe astigmatism unresponsive to glasses or conventional lenses
- Ocular surface diseases such as Stevens-Johnson syndrome or graft-versus-host disease
- Extensive corneal scarring from injury or infection
For certain children or adults with neurological or physical challenges, scleral lenses provide vital visual support when other options fail. We emphasize custom fitting and ongoing supervision to maximize benefits in these unique situations. Our compassionate approach ensures these patients receive the care they need.
Fitting Scleral Contact Lenses
Fitting scleral lenses requires a detailed, patient-centered process to guarantee comfort and efficacy. At ReFocus Eye Health Danbury, our ophthalmologists employ state-of-the-art tools for precise measurements, tailoring each lens to your eyes for the best possible outcome.
We begin with a thorough exam, using corneal topography and optical coherence tomography to map your cornea and sclera in detail. We also evaluate your tear film and overall eye health to select the ideal trial lens. This step sets the foundation for a safe, accurate fit customized to you.
During trials, you wear diagnostic lenses while we assess fit, vault, and edge alignment for comfort and vision. Adjustments to curvature or diameter refine the lens as needed, often involving a few sessions for perfection. We guide you through this to ensure you feel confident with the results.
Due to their size, scleral lenses require a plunger or finger technique for handling, always filled with preservative-free saline to avoid bubbles. We provide hands-on training to make this routine simple and safe for daily use. Proper technique prevents complications and enhances your experience.
Regular check-ins, starting one week after dispensing, monitor lens performance, eye health, and any adjustments required. We schedule visits every few months to track long-term success and address concerns promptly. This ongoing care keeps your vision sharp and eyes protected.
We account for variations in scleral shape or tear production using advanced imaging for optimal designs. Eyelid interactions and asymmetry are evaluated to boost all-day comfort. Our expertise ensures even challenging cases receive effective solutions.
Care and Maintenance
Maintaining your scleral lenses properly is key to safety and longevity, preventing infections and preserving comfort. We equip you with clear instructions and resources to integrate this into your routine effortlessly.
Upon removal, rub lenses gently with your prescribed cleaner, then rinse with saline or multi-purpose solution for 10 to 20 seconds on both sides. This removes proteins and debris effectively. Consistency in this step supports healthy eyes and clear vision.
Soak lenses overnight in fresh disinfecting solution to eliminate bacteria, never reusing old solution. Store in a clean case and replace it every one to three months to minimize contamination. These habits are essential for infection prevention.
Wash hands thoroughly before touching lenses, avoiding oils or lotions that could coat them. Inspect for damage over a soft surface to catch issues early. Gentle handling extends lens life and protects your eyes.
Pack extras like saline and cleaners in carry-on for trips, steering clear of tap water to avoid risks. Portable kits keep hygiene simple on the go. We advise on travel prep to maintain your routine seamlessly.
Potential Risks and Comfort Tips
While most adapt quickly to scleral lenses, awareness of potential issues helps ensure smooth wear. We prioritize education on risks and strategies to enhance your comfort from day one.
Early wear may bring temporary redness, tearing, or mild discomfort as eyes adjust, often resolving with gradual use and cleaning. Protein buildup can occur but improves with proper care. We guide you through building tolerance safely.
Persistent pain, redness, blurred vision, or discharge signals a need for immediate professional attention, possibly indicating infection or fit issues. Never ignore these; prompt care prevents escalation. Contact us right away for reassurance.
Employ preservative-free drops for added moisture during wear, and take breaks from screens to rest eyes. Ensure no air bubbles in the reservoir before insertion, and build wear time slowly. These practices promote all-day ease.
Reach out for sudden pain, light sensitivity, vision changes, or lens damage to catch problems early. Routine exams reinforce safety. Our team is here to support your lens success.
With diligent care and monitoring, scleral lenses offer safe, effective wear over years. We track corneal health to avert complications like edema or infections. Your commitment pairs with our expertise for enduring benefits.
Frequently Asked Questions
Our patients often have questions about scleral lenses, and we're happy to address them to ease your mind and prepare you for success.
Adjustment typically takes a few days to two weeks, starting with short wear periods of two to four hours daily. Follow our guidance to increase time gradually for optimal comfort. Most find it worthwhile for the improved vision.
Fogging from debris in the reservoir requires lens removal, thorough rinsing with saline, refilling, and reinsertion. If it continues, we may need to adjust the lens or apply treatments. This common issue resolves quickly with care.
Remove lenses before swimming or showering to prevent infections from water exposure. Goggles offer protection if unavoidable, but removal is best. Prioritizing this keeps your eyes safe.
Keep lenses and supplies in carry-on with your prescription for security checks, using only sterile solutions. Travel kits simplify maintenance away from home. Plan ahead for uninterrupted care.
These lenses cost more due to customization but are often covered as medically necessary for conditions like keratoconus or dry eye. Consult our office and your insurer for coverage details. We assist with navigating benefits.
Mini-scleral lenses, at 14.5 to 18 mm, suit milder cases with less vault, while full scleral lenses over 18 mm provide greater coverage for complex needs. We choose based on your eye's requirements for best results.
They may not suit severe eyelid issues, active infections, or uncontrolled glaucoma without evaluation. Our comprehensive assessment determines candidacy safely. Not everyone needs them, but alternatives exist.
Lenses last one to two years with proper care, depending on material and usage. We inspect during visits for wear signs, recommending replacement to sustain vision and safety. Regular checks ensure longevity.
Next Steps
If scleral lenses sound right for your eye care needs, schedule a consultation with our ophthalmologists at ReFocus Eye Health Danbury today. We offer comprehensive evaluations using advanced technology to create a plan tailored to you, helping restore clear vision and comfort. Serving our community in Fairfield County and beyond, we're dedicated to your eye health journey.
Dr Kalbag has a very positive way of interacting. He is understanding, answers all questions while taking the time for some patient education along the way. Highly recommend
Jamie Geraci
Very good, I like it. And otra that they treat it with very good kindness I am very happy to be there treating my sight
Cesar.A Yupa
Dr. Dinsmore is always so happy and cheerful! I really like her a lot. Would definitely recommend her to anyone looking for a dr to have cataracts removed.
Roberta Giordano
Dr Kalbag is excellent. He takes his time examine your eyes and also explains what he is doing as well as any issues.
Karen Gereg
Becky is the nicest and most thorough Tech I’ve ever had. Dr Kalbag is efficient and knowledgeable with my condition
Louise Calandruccio
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