Vision loss as we get older is a very real threat. Let's face it, there are few things that are more scary than losing ones vision. You must become pro-active in your vision care. Become involved. Develop a relationship with your eye doctor.
There are many reasons to cite for the popular demand of prescriptions free contact lenses. The main purpose to wear prescription free contact lenses is to change the color of the eye anytime one feels like doing so.
Treat your eyes like you do the rest of your body. With regular exercise, good fitness habits, and good nutrition. You want them to last you a lifetime.