Therapeutic Areas Therapeutic Areas Surgical Cataract › Vitreoretinal › Visualization › Refractive › Glaucoma › Ocular Health Dry Eye › Contact Lens Contact Lenses › Contact Lens Solutions › Recent Publications The Importance of Intraocular Pressure Stability During Retinal Surgery Surgical Retina The extremes of intraoperative intraocular pressure (IOP) are deleterious and can lead to visual loss Learn More Evolution Of Systane® Artificial Tears Dry Eye Artificial tears aim to replicate the natural tears’ composition and physical properties. Learn More Refractive And Diffractive Principles In Presbyopia- Correcting IOLs — An Optical Lesson Intraocular Lenses Multifocality in IOLs is achieved through refractive or diffractive optical approaches Learn More View More © 2025 Alcon Inc. p-MED-GAS-NP-250005
