Scleral contact lenses are a type of contact lens that are larger than regular contact lenses and are designed to rest on the sclera, the white part of the eye, rather than on the cornea. These lenses can be beneficial for a variety of patients who have vision problems or eye conditions that make it difficult to wear regular contact lenses.
Some of the patients who may benefit most from scleral contact lenses include:
People with keratoconus: Scleral lenses can provide a smooth, uniform surface over the irregularly shaped cornea in people with keratoconus, improving vision and providing a protective barrier against irritation and discomfort.
People with Stevens-Johnson syndrome: Scleral lenses can provide a protective barrier for the damaged cornea and improve vision in people with Stevens-Johnson syndrome.
People with dry eye syndrome: Scleral lenses can help keep the eyes moist and comfortable in people with dry eye syndrome, who may have difficulty wearing regular contact lenses.
People with corneal scars or irregularities: Scleral lenses can help improve vision and provide a comfortable fit in people with corneal scars or irregularities, who may have difficulty wearing regular contact lenses.
People who have had LASIK or other eye surgery: Scleral lenses can provide a comfortable, stable fit for people who have had LASIK or other eye surgery and may be unable to wear regular contact lenses.
Overall, scleral contact lenses can be a useful option for many patients who have vision problems or eye conditions that make it difficult to wear regular contact lenses.