Results for tag: "Refractive Error"

Refractive Error is a condition in which the eye is unable to focus light properly, resulting in blurred vision. It is the most common cause of vision impairment and can be corrected with eyeglasses, contact lenses, or refractive surgery. Optical products such as eyeglasses and contact lenses are used to correct refractive errors. Eyeglasses are the most common form of correction, and they come in a variety of styles and materials. Contact lenses are also available in a variety of materials and designs, and they can be used to correct a wide range of refractive errors. Refractive surgery is a more permanent solution, and it can be used to correct nearsightedness, farsightedness, and astigmatism. Companies in the Refractive Error market include Essilor, Luxottica, Johnson & Johnson Vision Care, CooperVision, Bausch + Lomb, Hoya, Zeiss, and Alcon. Show Less Read more