Usually in our daily lives if we can do the following number of points, then our glasses online will be more durable and more beneficial to your eyes. Wear your glasses often: Some myopia patients afraid that the degree might be deepened with wearing glasses, so they wear them only when needed. In fact the worry is not necessary. You should know that the aim for wearing glasses is to correct visual acuity and slow down myopia development. If you often wear and take off the glasses, you will squint at things without the glasses, and day after day, this will cause the ciliary muscle The ciliary muscles will get fatigue by excessive tension and spasm will be caused to the eye, which result in degree increasing.

Of course, whether put them on or take them off should be differented from person to person. If the degree is less than 200, you can put glasses on when you look far and take them off when you look near. Clean the eyeglasses frequently: the surface of glasses could be easily covered by dirt. Moisture, oil and so on. Wearing such glasses would obscure your view and lower the clarity. So you'd better clean them by soft flannelette. You'd better wash the lenses with tap water every day to keep clarity at the same time. You shuold pay special attention to the lenses because they are easily scratched and broken. It will greatly affect sight correction even there is a small gap in the e So, in that situation, you should go to the optical shop to change the glasses immediately and get the right lenses. Framework of the regular care: Framework is made up of the nose care, body, legs and other parts. The men who equip the glasses depend on the actual dispensing pupil and pupil high for comparison with the frame. Adjust the nose pad, body and leg angle inclination, confirm the glass face bending of the optical center of lens in the glasses rim, and adjust the glasses to the satisfaction of the glasses wearer according to different facial forms. The myopes will wel For the body legs, lens ring and should be often wiped with a dry flannel. Nose screw lost, should be fixed in time. The body and the legs must not be twisted arbitrarily. If they are broken, must be promptly replaced. Do not use adhesive tape or other substitutes to pack casually, which will not only affect the optical center offset, affecting clarity, but also impede beauty. This will make lens optical center and the human eye pupil center not coincide, and produce prism effect, which occurs displacement when people seeing the object image. People wearing eyeglasses frams can only see the real faces of objects by adjusting themselves such as wearing glasses obliquely. This will increase the fatigue of eyes. For example, wearing glasses too long will make your vision decline or even make your eye

Glasses used for a period of time, not only the frame will be deformed, the lens quality will vary. Good lens are embryo white, good good transmittance, pale membrane and don't produce material deformation when moving up and down. Under normal circumstances, high-quality lenses can be used for 2 to 3 years and the quality is still intact, while the inferior lenses, especially the bad resin lenses seldom be used over 1 year. You need go to get a new pair of glasses if the present lenses are getting dark, coating loss or fluff for the sake of your eyes.