Most of the information about the world around a person gets through the view, and it's true - it is better to see once than hear a hundred times. But, unfortunately our time - a time of widespread labor office, TV and PC - not everyone can boast of a good vision. And yet more effective of solving problems with vision are contact lenses.

Of course, when using the lenses you have to understand certain rules - wash your hands. In addition, for the selection of lenses you should visit an ophthalmologist's office. The ophthalmologist will make a survey and take into account the characteristics of the lens, and features of the structure of your eyes, as well as learn how to properly put on and take off the lens. Contact lenses, unlike glasses, are located directly on the surface of the eyeball and are separated from the front surface of the eye only a layer of tears. Lenses also have a number of major advantages compared with the glasses: lens to reduce image objects much smaller than the points, so the items in the lens are always larger? In lenses is wider than in the glasses field of view, more clarity, contrast and three-dimensional image. Patients with mild to moderate myopia using contact lenses, tell a different quality of life in the lens compared with spectacles. There are available now for short-sighted people and lenses that change eye color. They simplyimprove good mood. If contact with lenses are so good, does it mean that all problems are solved, and the search for new materials is over? Of course No. Now, in the market appear new developments in the area of contact correction. Modern contact lenses are easier to pick up, they are better tolerated. However, all this leads to the excessive boldness of doctors and patients. Sometimes the lenses are purchased in optics and in shops, even without selection. This is harmful and dangerous. The form of the lens, its type, the optical power parameters of the material, care should always be chosen from an individual with mandatory attendance office contact correction of vision.

Follow the rules how to use contact lenses. This is the requirements of hygiene and proper care. When you feel discomfort, red eyes, any pain or fatigue should visit a doctor, who picked up your lenses, and in the absence of complaints observed by a doctor at least twice a year. People, who use contact lenses, must undergo regular medical examination by an ophthalmologist. This avoids complications.