Parents should pay more attention when children choose glasses

Abstract: 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 pain in the bridge of the nose, which may lead to nasal bone degeneration in serious cases. Therefore, the weight of children’s glasses is generally less than 20g. When

children wear glasses, they should first have eye examination in an authoritative optometry medical institution, eliminate eye diseases affecting vision, and then have medical optometry. After determining the accurate degree, how can we choose a suitable pair of glasses for children? Parents should pay attention to the following points.

nose support

children’s head is very different from adults, especially the height of the bridge of the nose. Most children’s bridge of the nose is low. Therefore, it is best to choose a high nose support or an adjustable nose support frame for children’s glasses. 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 materials

frame materials are mainly divided into metal frame and plastic plate frame. Most children are active, and they pick, wear and place their glasses at will. The metal frame is easy to deform and break, and the metal frame may cause skin allergy. The plastic frame is not easy to change and difficult to damage.

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 pain in the bridge of the nose, which may lead to nasal bone degeneration in serious cases. Therefore, the weight of children’s glasses is generally less than 20g.

spectacle orbit size

children’s glasses should have enough field of vision. As children have a wide range of activities, try not to choose frames that will produce shadows and dead corners of vision. 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, the eyeglass frame for children should be of moderate size.

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lenses the optical quality of

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lenses will affect the visual quality. Therefore, children’s glasses should choose lenses with good light transmittance to avoid the aggravation of myopia caused by inferior lenses. From the perspective of safety, children should choose safe and non fragile resin lenses instead of glass, so as to avoid eye trauma caused by lens breakage.