Who Can Benefit from Scleral Lenses? Exploring the Range of Indications and Applications

Scleral contact lenses are a type of specialty contact lens that are larger in diameter than traditional contact lenses. Unlike regular contact lenses, which sit directly on the cornea, scleral lenses create a tear-filled space between the lens and the cornea. This space helps to provide comfort and visual clarity for individuals with a variety of eye conditions.
 

Who Can Benefit from Scleral Lenses?

Scleral lenses offer a wide range of benefits and can be beneficial for various individuals. One group that can benefit from scleral lenses is those with corneal irregularities. These irregularities can include conditions such as keratoconus, where the cornea becomes thin and cone-shaped, or corneal scarring, which can result from trauma or infection. Scleral lenses can help to provide a smooth and regular surface for the cornea, improving vision and comfort for these individuals.
 

Another group that can benefit from scleral lenses is those with severe dry eye syndrome. Dry eye syndrome can cause discomfort, blurry vision, and sensitivity to light. Scleral lenses create a reservoir of tears between the lens and the cornea, which can help to keep the eye lubricated and reduce dryness symptoms. The tear-filled space also acts as a barrier, protecting the cornea from exposure to the environment and further reducing symptoms of dry eye.
 

Different Types of Scleral Lenses Available

There are several different types of scleral lenses available, each with its own unique design and characteristics. One type of scleral lens is the mini-scleral lens. These lenses have a smaller diameter than traditional scleral lenses and are designed to partially vault over the cornea. Mini-scleral lenses provide a good balance between comfort and visual correction, making them suitable for individuals with moderate corneal irregularities.
 

Another type of scleral lens is the large-diameter scleral lens. These lenses have a larger diameter and fully vault over the cornea, resting on the sclera. Large-diameter scleral lenses provide excellent visual correction and are often used for individuals with severe corneal irregularities such as keratoconus or corneal scarring.
 

The Advantages of Using Scleral Lenses for Vision Correction

Using scleral lenses for vision correction offers several benefits compared to traditional contact lenses or glasses. One of the main benefits is improved visual acuity. Scleral lenses are able to correct a wide range of refractive errors, including astigmatism, which can be challenging to correct with other types of lenses. The tear-filled space created by scleral lenses also acts as a liquid lens, helping to provide a smooth and regular optical surface, resulting in clearer and sharper vision.
 

Another benefit of using scleral lenses is increased comfort. The tear-filled space between the lens and the cornea helps to reduce friction and dryness, providing a more comfortable wearing experience, especially for individuals with dry eye syndrome or other ocular surface conditions. The larger size of scleral lenses also makes them less likely to move or dislodge during activities such as sports or exercise.
 

Are Scleral Lenses Right for You?

Scleral lenses are a valuable tool for individuals with corneal irregularities or severe dry eye syndrome. They offer a range of benefits, including improved vision, increased comfort, and protection for the cornea. Whether you have keratoconus, corneal scarring, or severe dry eye syndrome, scleral lenses can provide a solution to help you see clearly and comfortably. If you are experiencing vision problems or discomfort due to corneal irregularities, it is worth considering scleral lenses as an option for your vision correction needs.
 

If you think you could benefit from scleral lenses, schedule a consultation with our optometrist to discuss your options and determine if scleral lenses are right for you. Visit ALPHA EYEcare ASSOCIATES, PLLC at our office in Houston, Texas, or call (713) 721-9000 to book an appointment today.