Scleral lenses are a premium contact lens option crafted for complex visual needs. Rather than resting on the cornea like regular lenses, these lenses land on the sclera (the white part of the eye) and create a tear-filled vault over the cornea. This design smooths out irregular surfaces, stabilizes the tear film, and offers enhanced comfort.
At Knight Vision NW, Dr. Knighton offers bespoke fitting of scleral lenses for patients whose vision remains problematic with standard glasses or contacts. Whether you have conditions like keratoconus, post-surgical corneal changes, significant dry eye, or other irregular corneal shapes, these lenses provide an effective non-surgical route to better visual performance. Studies show marked improvements in both visual acuity and comfort for these patients.
During your fitting visit, we’ll assess your eye surface and shape using topography and other imaging, discuss your lifestyle and goals, and tailor the scleral lens parameters accordingly. The process includes trial lenses, adjustments, and follow-up care to ensure optimal fit, health, and wear time.
Symptoms That Indicate You May Scleral Lenses:
• Persistent blurry or distorted vision despite glasses or standard contacts
• Irregular corneal shape (e.g., from keratoconus or post-surgery)
• Intolerance of regular contact lenses due to discomfort or dryness
• Significant dry eye symptoms especially when lenses or glasses don’t help
• Glare, halos, starbursts or trouble with night vision due to corneal irregularities
Common Causes:
• Irregular corneas (ex: Keratoconus)
• Corneal changes after eye surgery or injury
• Severe symptoms from Dry Eye Syndrome
• Discomfort or intolerance with regular contact lenses
Treatments & Solutions:
• Custom-fit scleral lenses for clear and comfortable vision
• Eye shape mapping using advanced imaging for the best lens fit
• Follow-up visits to adjust lens comfort and vision quality
• Training on how to insert, remove, and care for your lenses
Next Steps:
If you’re experiencing vision issues despite standard correction, discomfort with regular contact lenses, or have a known corneal condition, schedule a consultation with Dr. Knighton for a Scleral Lens Fitting evaluation. We’ll assess your eye condition, review your visual needs and lifestyle, and determine whether scleral lenses are the ideal solution for you.