Specialised contact lenses are prescribed when customary imaginative and prescient correction strategies, similar to eyeglasses or common contact lenses, are inadequate to deal with particular ocular circumstances. These lenses are designed to handle and enhance imaginative and prescient affected by medical points fairly than refractive errors alone. Examples embrace lenses used to deal with keratoconus, a progressive thinning of the cornea; lenses for managing corneal irregularities after surgical procedure or trauma; or lenses that ship medicine on to the attention.
These custom-fitted lenses provide vital advantages past improved visible acuity. They’ll shield the cornea, alleviate ache, and forestall additional corneal harm in sure circumstances. Traditionally, the event of those lenses represents an important development in treating complicated eye ailments, usually offering a non-surgical various or performing as a bridge to surgical intervention. The flexibility to exactly customise lens parameters permits for a extra tailor-made and efficient therapy strategy.
