Eye Care & Vision Problems : How Do Bifocal Soft Contact Lenses Work?

Bifocal soft contact lenses work by projecting two different images onto the retina: one for far vision, and one for near vision. Some patients complain of halos and glare when using bifocal contacts, but many people enjoy the freedom of not having to use reading glasses. Find out more about bifocal contacts with information from an ophthalmologist in this free video on bifocal contact lenses.