Which type of contact lens is specifically designed for keratoconus?

The type of contact lens specifically designed for keratoconus is the Rose K lens. These lenses are designed to accommodate the irregular shape of the cornea typically found in keratoconus patients, providing a more stable fit and improved vision correction. The unique design of the Rose K lenses includes a specific curvature and a larger optical zone that helps to create a smoother refractive surface, which is essential for optimizing visual acuity for individuals with this condition.

Additionally, Rose K lenses come in various designs tailored to the severity of keratoconus and the patient's individual corneal topography. This customization allows for enhanced comfort and improved visual outcomes compared to standard lenses. By addressing the unique needs of keratoconus patients, Rose K lenses have become a popular choice among eye care professionals for managing this condition.

Other choices, while relevant to contact lens options, do not provide the same level of tailored design for keratoconus. Enchroma lenses are primarily used for color blindness, orthokeratology focuses on reshaping the cornea for myopia correction during sleep, and RGPS refer to Rigid Gas Permeable lenses that may be used for various conditions but are not specifically tailored for keratoconus as effectively as Rose K