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Usually in our daily life, if you can do the following points, your cheap eyeglasses will be more durable, beneficial to your eyes. Wear glasses frequently. Some myopia patients worry that wearing glasses would deepen the degree, so they would take off glasses frequently. In fact, this concern is unnecessary. One point you must be aware of. The order to wear glasses is to correct your eyesight and alleviate worse myopia. If you do not wear glasses oftentimes, you would need to narrow your eyes to stare at things. If you do such eye movement for a long time, Overstrain and tired state, while your eyes will be spastic due to at overadjustment state, thus deepening the myopia degree.

Of course, wearing and taking off glasses should be different from each other. If the degree is lower than 200, you can wear them when you look far and take off them when you look nearby things. Secondly, wipe the glasses frequently. Dust, water vapor and oil things are easy to cast onto lenses which make the vision cloudy. Thus, prompt wiping by soft flannel is needed. At the same time, it’s best to wash it with water every day in order to maintain a high degree of clarity of lens. What should pay particular attention to is that the lens is most afraid of scratches, broken, and even a small gap of the edge will also aff Therefore, if you find the abovementioned situation, you should go to the glasses store to replace and reassemble new lens. Take regular care for the framework: framework consists of nose setoff, body, leg and other parts. The provider should compare the actual pupil of different buyers with the hight of the frame. According to the face shape to adjust the angle of the nose sets and glass feet to make sure the bend degree of the glass of optical center. So the satisfied glasses are made. It can help with the sight correct of myopia patient with wearing high standard For the body, legs and lens ring, should be wiped with dry flannels often; nose care screw should be fitted in time when lost; the body and legs must not be twisted arbitrarily, and should be replaced promptly when broken. Don’t use adhesive tape or other alternatives to bunch them. This will not only influence the difference of the center of optics and the clearity, but also influence the appearence of the glasses. It may probably cause the discoincidence between light focus of glasses and the pupil center of our eyes, that will lead to the triangular prism effect. So that displacement will happen when we are looking at things. People wearing the eyewear can see the object clearly with self adjust such as wear the glass wrongle, so the tiredness of eyes will be worsen. The sight will be dropped with long time wearing, and the strabismus will be caused in serious condition.

Glasses used for a period of time, not only the frame will be deformed, the lens quality will vary. The good glasses have the features of white base, good transparency, light mask color and no sight changing with moving the glass up and down. In normal condition, the high quality glasses will be good in 2 to 3 years, but the low quality ones particularly the low quality resin glasses can not be used over one year. Once the person who wear glasses find lenses yellow, coating off and fluff to the hospital to be re-optometry with the new glasses.