Both optical and cosmetic contact lenses are available to cater to the needs of the patient. In advanced corneal and ocular surface diseases, contact lenses can be a useful treatment option.
Contact Lenses
Contact lenses are thin, curved lenses worn directly on the surface of the eye to correct vision or for cosmetic purposes. They address refractive errors such as myopia, hyperopia, astigmatism, and presbyopia. Available in soft or rigid gas-permeable materials, they offer a wider field of vision compared to glasses. Specialty lenses, such as toric, multifocal, or scleral lenses, cater to specific eye conditions. Daily, bi-weekly, or monthly disposable options provide convenience and hygiene. Contact lenses are also used cosmetically to change eye color. Proper fitting, care, and adherence to usage guidelines are essential for comfort, effectiveness, and eye health.