Contact Lenses vs Laser Surgery

John | Health and Fitness | Wednesday, September 24th, 2008

Contact Lenses vs Laser Surgery Every choice carries benefits and risks. Weighing them can be tricky. But the pros and cons of buying contact lenses versus having laser surgery can be boiled down to a few simple guidelines. Any decision made between getting contacts or laser surgery on your eyes should be made in consultation [...]


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How Contact Lenses Work

John | Health and Fitness | Tuesday, September 23rd, 2008

How Contact Lenses Work A clear, relatively hard mound of tissue called the cornea sits in front of the pupil of the eye. Behind the pupil is the lens that focuses light onto the retina, which creates reactions that stimulate the optic nerve to send signals to the visual cortex in the brain. That, in [...]


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