How Specialty Contact Lenses Can Help with Corneal Irregularities

At Optic Gallery, we understand the frustration that can come with traditional vision correction methods. Advancements in specialty contact lenses offer a solution that is not only comfortable but also tailored to address the unique needs of corneal irregularities.

What Are Corneal Irregularities?

Corneal irregularities refer to conditions where the cornea, the clear front surface of your eye, is not perfectly round or smooth. Instead, it may be uneven or have abnormal shapes. These irregularities can lead to vision problems such as blurry vision, light sensitivity, and discomfort with standard contact lenses. Common causes of corneal irregularities include:
 

• Keratoconus: A condition where the cornea gradually thins and bulges into a cone-like shape.
   

• Post-surgical complications: Following procedures like LASIK or corneal transplants, some patients may experience irregularities.
   

• Corneal scarring: Trauma or infections can leave scars on the cornea, affecting its smoothness and shape.
   

• Astigmatism: Though astigmatism is more common and often corrected with standard lenses, severe cases may require specialty lenses.
   

How Specialty Contact Lenses Work

Unlike traditional contact lenses, which may struggle to conform to an irregular corneal shape, specialty lenses are designed to specifically fit the contours of your unique eye surface. This ensures a snug, comfortable fit and improved vision. Here are some of the most common types of specialty contact lenses for corneal irregularities:
 

• Scleral Lenses: Scleral lenses are larger than standard lenses and rest on the sclera (the white part of your eye) rather than the cornea. This design allows the lens to vault over the cornea, creating a tear-filled reservoir that provides moisture and comfort while smoothing out the corneal surface. Scleral lenses are especially beneficial for individuals with keratoconus or significant corneal scarring.
   

• Rigid Gas Permeable (RGP) Lenses: RGP lenses are made from a firm material that holds its shape when placed on the eye. These lenses provide crisp, clear vision by creating a new, smooth optical surface over an irregular cornea. RGP lenses are smaller than scleral lenses and may be used for conditions like mild keratoconus or after corneal surgery.5. Piggyback Lenses
   

• Piggyback Lenses: This method combines the comfort of soft lenses with the superior vision correction of RGP lenses, making it an ideal solution for patients who find RGP lenses uncomfortable but need the sharper vision they provide. Piggyback lenses are particularly helpful for keratoconus patients who need the stability of an RGP lens without the discomfort.
   

• Bifocal Contact Lenses: For patients who experience both corneal irregularities and presbyopia, bifocal contact lenses are a great option. These lenses are specially designed to provide clear vision at multiple distances, helping patients see both near and far.
   

Benefits of Specialty Contact Lenses for Corneal Irregularities

• Enhanced Comfort: Specialty lenses are designed to fit your eye's exact shape, reducing discomfort caused by poorly fitting lenses.
   

• Improved Vision: By creating a smooth optical surface over your cornea, these lenses can significantly improve vision clarity.
   

• Custom Fit: Each lens is custom-made to match your eye's individual needs, ensuring a better overall experience.
   

• Protection: Some specialty lenses, like scleral lenses, provide a protective barrier over the cornea, offering relief from dry eye symptoms or helping to heal damaged corneal tissue.
   

Optimizing Your Vision with Optic Gallery

At Optic Gallery, our experienced optometrists are skilled in fitting specialty contact lenses for corneal irregularities. We take the time to assess your condition, measure your eye’s shape, and recommend the best lens option to suit your needs. With our personalized approach and advanced technology, we’ll help you achieve clearer, more comfortable vision.
 

If you’ve been struggling with contact lenses or are dealing with corneal irregularities, schedule a consultation with Optic Gallery to explore how specialty contact lenses can transform your vision and comfort. Visit our office located in Las Vegas, Nevada. Please call (702) 983-2020 to book an appointment today.