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When children wear glasses, they should first have an eye examination in an authoritative optometry medical institution to eliminate eye diseases that affect their vision, and then have medical optometry. After determining the accuracy, how can we choose appropriate children's glasses for children? Parents should pay attention to the following points. Nasal tray children's head is very different from adults, especially the height of the bridge of the nose. Most children have a low bridge of nose. Therefore, children's glasses choose high nose support or adjustable nose support.

otherwise, the nose support of the frame is low, and the glasses are easy to stick to the eyeball, or even touch the eyelashes, causing eye discomfort. Frame material: the material of frame is mainly divided into metal frame and plastic plate frame. Most of the children are very active. They pick and wear glasses at will. The metal frame is easy to deform and break, and the metal frame may cause skin allergy. Plastic frames are not easy to replace or damage, so it is recommended to use plastic frames.

weight: when choosing children's glasses, we must pay attention to the weight. Because the weight of glasses directly acts on the bridge of the nose, if it is too heavy, it is easy to cause bone pain on the bridge of the nose, and if it is serious, it may lead to nasal bone degeneration. Therefore, the weight of children's glasses is generally less than 20g, which is appropriate. Frame size. Children's glasses should have sufficient visual area. As children have various activities, try not to choose a frame that will produce shadows and dead corners. If the frame is too small, the field of vision will become smaller; The frame is too large, easy to wear and unstable, and the weight will increase.

therefore, children's spectacle frames should be medium-sized. Price: most parents think the higher the price, the better. This is the best for children. In fact, the diopter of children's eyes changes rapidly, and it usually needs to be replaced half a year to a year. From an economic point of view, it is more important to choose an appropriate price. The article comes from the Internet. If there is infringement or violation, please contact us for deletion.

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