The use of scleral lenses is becoming increasingly popular. These lenses are specialty contacts that are larger than conventional ones. They sit on the sclera rather than the cornea. They are a unique solution for various individuals.

Irregularly Shaped Corneas

Most people turn to scleral lenses due to their irregularly shaped corneas. It can result from various corneal dystrophies like scarring or keratoconus. The cornea's irregular shape can lead to visual disturbances like double or distorted vision.

Scleral lenses are ideal in such cases. They create a smooth and uniform surface over the irregular cornea, helping improve vision and correcting distortions caused by the lack of uniformity. Scleral lenses provide a comfortable and stable fit, unlike conventional lenses that exacerbate visual disturbances due to the cornea's irregular shape.

Intolerance to Contact Lenses

Some individuals cannot tolerate wearing contact lenses due to the discomfort they experience. Some get allergic reactions. The situation can cause so much frustration, especially for those in dire need of vision correction. 

Fortunately, scleral lenses give them an excellent alternative to conventional lenses for vision correction. They are comfortable and better for individuals who cannot tolerate wearing traditional contact lenses.

Dry Eye Syndrome 

Dry eye syndrome is a prevalent condition that makes wearing conventional contact lenses uncomfortable. It occurs when the eye cannot produce adequate or quality tears to remain moist and lubricated. The symptoms of the condition include eye redness, burning, and itching. As a result, wearing traditional contacts worsens the symptoms and causes much discomfort to the wearer.

Scleral lenses are excellent for an individual with dry eye syndrome. The lenses create a fluid reservoir between the eye and the lens to keep the eye surface hydrated and reduce dryness. A large scleral lens minimizes the risk of eye irritation as it does not touch the cornea.

Keratoconus

The cornea can bulge outwards and progressively become thin, creating an irregular shape. The condition is keratoconus. It leads to visual distortions. The best option for such a problem is using scleral lenses. They improve visual acuity by providing a uniform and smooth surface over an irregularly shaped cornea.

Postsurgical Vision Correction

Patients need specialty contacts for vision correction during recovery after eye surgeries like corneal transplant surgery. Scleral lenses are excellent for use after vision correction surgeries. They help give patients better visual acuity than conventional lenses. They also protect the cornea during the healing period.

Active Lifestyle

Traditional contact lenses may not be the best choice for you if live an active lifestyle. They can fall out or dislodge during sports or physical activity. Instead, scleral lenses may be ideal for you. They are more secure and reduce the risk of discomfort or dislodging during such tasks.

High Refractive Errors

The eyes can fail to bend light properly. This leads to a refractive error that results in blurred vision. Conventional contact lenses or prescription glasses may fail to correct high refractive errors like severe myopia or farsightedness. Fortunately, scleral lenses are effective for solving this problem. They are more comfortable and provide better visual acuity.

For more about scleral lenses, visit Gregor Eye Care at our office in Overland Park, Kansas. Call (913) 685-0212 to book an appointment today.