Take care of your eyelgasses

First of all, get your eyes tested by professional optometrists.Optometrists will give a copy of your prescription to you after the examination.Please note: you’d better ask one professional person as an assistant when you choose reading glasses.in order to make sure that the lenses’ centre of your progressive glasses is in line with the centre of your eyes.There are several issues to be considered for you to choose qualtiy glasses frames:Good quality frame should be of high elasticity.To good frames, the plating should be slick and glittering.The frame with sleek, smooth and well-proportioned welding spots performs well in quality.The frames with components fitting tightly are better.The lenses’ size and shape of quality frame should be just the same, and the nosepiece shoulde be symmetrical.As to the progressive lens for the old citizens.one can choose either single vision lenses or progressive glasses.What matters is the light permeability of lenses.But, the lense of the elderly is harder than normal ones.Moreover, old people are beset with weakened accommodation power and aging eyes organization.For the purpose of clear vision when look at near things or things far away.progressive glasses and progressive lenses are suggested.They are more useful in eye care.

Getting down the heavy glasses, a real nuisance for many years, from the nose makes you extremely glad, isn’t it? Changing the thick glasses into the thin contact lens is an exciting thing, indeed. With the convenient contact lens, people with short eyesight can enjoy their life like the others with normal eyesight. Thanks to the high technology, the contact lens is just the blessing from the God for the myopia people. Well, it is not all the myopia that can wear contact lens. And the improper behaviors also can make the contact lens becoming a stealthy killer for the eyes.

Though glasses are heavy to some extent, the light, convenient contact lens should not be worn for a long time compared to the glasses. The basic principle is that taking off contact lens when there is anything uncomfortable. For the beginners, if the abnormal situations continued over three days, stopping to wearing them right away and going to the doctor’s are the wise choice. Otherwise, people with some diseases or working in easy-polluting environment are better not to wear contact lens. The amount of this people takes up 10 to 20 percents of the whole. Then people wearing contact lens for three to five years always have some eye diseases. Because the eyes are separated from the air for a long time, the corneas are short of oxygen. As a result, there is excess growth of capillaries. In addition, there are other diseases related, such as allergies, inflammation and so on.

To enjoy the whole process wearing contact lens, more attention should be paid to your habits. Wearing contact lens proper, maintaining them carefully and forming good habits are the must. After all, keeping a pair of healthy eyes is the first thing. Do not wear contact lens, when you are sleeping. Before taking off the lens, wash your hands thoroughly and keep them clean enough. Never use the lens and relative thing for protection that are out of date, which is dangerous for delicate eyes. Hold contact lens in the special box and make it clean. Keep the lens in liquid medicine everyday, though you don’t wear them everyday.

By the way, the contact lenses are high-tech products, so they have special advantages over the heavy framed glasses. But without scientific resembling process, right habits and carefully maintaining, the contact lens will become the stealthy killer for the eyes. For your eyes’ health, do wear contact lens properly.