As the global leader in eye care, Alcon develops and manufactures innovative medicines and devices to serve the full life cycle of eye care needs. We offer the broadest spectrum of surgical, pharmaceutical and vision care products to treat many eye diseases and conditions, including cataracts, glaucoma, age-related macular degeneration, retinal diseases, dry eye, eye infection and eye inflammation, ocular allergies, refractive errors, and other ocular health issues. more... See more text