Myopic vision correction students not only need the right optometry, glasses equipped with qualified, and must be properly wear Cheap Oakleys. Doing so may still cause undue visual impairment.
Last year in September, giving students a health check process, we found that some myopic students wear corrective glasses following problems:
First, unclean. Eyeglass lens cleaner should have been clear, and some students this is quite neglected, lenses get dirty. Some glasses have been used for many years, numerous scratches on the lens, and the impact of the light through.
Second, the frame twisted. Due to prolonged wear, it is inevitable to make glasses being squeezed, stretch, frame distortion, when the optical center of the lens wear is not positive for the pupil, resulting prism effect, damage eyesight.
Third, far and near universal. Students myopia to wear glasses to look too far (eg see the blackboard) wear, also look at the past to wear the same pair of glasses, adding to the burden of regulation ciliary muscle, promote the development of myopia.
Fourth, by wearing glasses. Some students suffering from myopia, you do not go optometry, but by someone else (such as siblings, classmates) wearing Cheap Oakleys Frogskins Sunglasses Outlet glasses, This blind approach, due to the refraction, pupil distance, the optical center and offset axial astigmatism, often have an extremely detrimental effect on vision.
How to protect your eyes
To solve the above problem is not difficult.
First, the glasses should be noted that during the so clean, rinse the lens dirt, and then with a soft cloth or paper towel to wipe crumbs no, not with clothes, wipe your fingers, To keep glasses clean and avoid scratching. If the lens scratches a lot, should be replaced lenses.
Secondly, the glasses do not arbitrarily into his pocket, the bag, shall be deposited in the mirror box, properly preserved. Find frames distorted, uncomfortable to wear, cannot "make do", should be promptly corrected professional help.
Third, glasses, preferably with two, one look far, a look at the past, to make the eyes more comfortable.
Fourth, never wear someone else's glasses can be arbitrary, we must own to optometry, matching the right Discount Oakleys Flak Jacket Sunglasses Cheap glasses.