Corneal ectasia is one of the most serious side effects that can appear after refractive surgery and may threaten long-term vision.
The condition causes the cornea to thin and bulge forward. It affects an estimated 0.04 to 2.8 percent of patients and can lead to blurred vision, halos, glare, and rapid changes in prescription.
Scleral lenses vault over the weakened cornea and create a new, smooth optical surface. Because the lens sits on the white part of the eye, it avoids pressure on the damaged tissue while delivering crisp, stable vision.
Higher order aberrations are tiny surface irregularities that may appear after the laser reshapes the cornea.
Patients can notice starbursts, glare, poor night vision, and general blur. The severity often depends on incision placement and pupil size.
Scleral lenses act like an artificial cornea that redirects light onto the retina with precision. Their large diameter also keeps the sensitive surgical area untouched, adding comfort to clarity.
Cutting corneal nerves during surgery can reduce tear production and lead to dry, irritated eyes.
Nerve changes can interrupt the normal feedback loop that signals the eyes to produce tears, leaving the surface exposed and uncomfortable.
Each lens holds a reservoir of sterile fluid against the cornea, locking in moisture all day. High oxygen flow keeps the tissue healthy while soothing dryness and irritation.
An uneven corneal surface may form if the eye heals in an unexpected way after laser vision correction.
The distorted shape can create double vision, headaches, and trouble seeing at night because light no longer focuses to one sharp point.
The smooth, dome-shaped front of a scleral lens neutralizes the uneven cornea. Light then reaches the retina in a clear, organized pattern, allowing sharp vision in most settings.
Our team offers solutions that address both optical errors and eye surface health following refractive procedures.
Each lens is designed for the exact curves of your eye, giving precise vision correction and lasting comfort.
Regular visits let us monitor corneal stability, refine lens fit, and keep your eyes healthy for years to come.
The questions below cover common concerns about scleral lenses and post-LASIK care.
Scleral lenses are large, rigid gas-permeable lenses that vault over the cornea and rest on the white part of the eye. They provide clear vision and all-day comfort without pressing on sensitive corneal tissue.
Scleral lenses help people with keratoconus, severe dry eye, corneal scars, high astigmatism, and vision issues that arise after LASIK or other eye injuries.
If you have vision or comfort problems after refractive surgery, scleral lenses may offer the clear, stable sight you need. We are here to answer your questions, design the right lens for you, and guide you toward healthier eyes and sharper vision.
