Corneal Oxygen Deficiency Eyes need oxygen. Lots of it. If your eyes don't get enough oxygen while you are wearing contact lenses, you may experience such symptoms as end-of-day discomfort, dryness and redness. The contact lens acts as a barrier between the eye and the oxygen the eye needs. The signs and symptoms of corneal oxygen deficiency may be reduced by switching to contact lenses containing a material that allows more oxygen through the lens. State-of-the art "breathable" O2OPTIX contact lenses are made with a material that allows greater amounts of oxygen to travel through the lens. O2OPTIX is a significant innovation in breathable lenses, providing up to five times more oxygen than the leading traditional soft contact lenses. In fact, O2OPTIX is FDA approved for daily wear and for up to 6 nights of extended wear. |
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