Scleral lenses are large, specially designed contact lenses that cover the entire cornea and part of the white of the eye (sclera). They are often used to correct irregular astigmatism or corneal conditions such as keratoconus. The scleral lens market is experiencing significant growth driven by the increasing demand for advanced treatments for dry eye disease and keratoconus. Scleral lenses, especially mini-scleral lenses, are becoming increasingly popular due to their ability to provide a protective fluid reservoir between the lens and the eye, offering significant relief and improved comfort for patients suffering from chronic dry eye.