Contact lenses are on top of your cornea with a constant supply of tears. Contacts are also being in place by the pressure of the eyelids. If the pressure of a twinkling eye contact because they move too little and slide over the cornea. This allows you to gently wash the tears garbage or waste that may have accumulated in your eyes.
This is like the contact remains in the eye and is able to provide a way to correct vision. The way in which the vision is correct is another story.
Contact lenses are prescribed for a variety of people, the vision of the problems associated with astigmatism, myopia, hyperopia, presbyopia e. The retina of people with these conditions can not properly focus light. If the net is not working properly and / or not properly focus light, the result is imperfect and blurred vision. Contact lens for each
