Details.
Contact lens options for keratoconus include semi-scleral, rigid gas-permeable, bespoke soft and hybrid lenses. Semi-scleral lenses partially vault the cornea and rest on the sclera, while rigid gas-permeable lenses create a smooth refractive surface. Bespoke soft lenses are custom-designed for mild to moderate cases, and hybrid lenses combine a rigid centre with a soft outer skirt.
