Abstract: large frame glasses are heavier than other glasses. If they are worn for a long time, they will continue to put pressure on the bridge of the nose, resulting in deformation and invagination of the bridge of the nose. In serious cases, they will affect the development of the nasal cavity and nasal ventilation, and it is easy to induce rhinitis. There will also be symptoms such as eye fatigue, soreness, numbness between the eyes or bridge of the nose due to the compression of the nerves in the bridge of the nose and orbit., When wearing glasses, many people tend to choose glasses with large black frame. Most people think that the eye lenses are too small and the field of vision is limited. Choosing glasses with large frame not only can see clearly, but also looks elegant. Of course, this is also influenced by a kind of foreign fashion literary and artistic youth. However, it is not known that large black frame glasses may indirectly accelerate myopia., Large frame glasses may lead to deepening myopia. First, large frame glasses are heavier than other glasses. If they are worn for a long time, they will continue to put pressure on the bridge of the nose, resulting in deformation and subsidence of the bridge of the nose. In serious cases, they will affect the development of the nasal cavity and nasal ventilation, and it is easy to induce rhinitis. There will also be symptoms such as eye fatigue, soreness, numbness between the eyes or the bridge of the nose due to the compression of the nerves on the bridge of the nose and orbit. In addition, if the wearer lowers his head or shakes his head slightly, it is also easy to cause the glasses to fall., Secondly, the distance between the lens visual center of large frame glasses is difficult to keep consistent with the pupil spacing of people; The large frame of glasses often causes the optical center distance of the lens to be greater than the pupil distance, so the wearer will have symptoms such as decreased vision, reduced visual field, strabismus and dizziness. The longer the wearer wears it, the higher the degree of myopia, and the more obvious the side effects., Finally, the degree of each area of the spectacle lens is different. Generally speaking, the degree of the lens center is slightly lower than that around the lens, and our pupil focusing is based on the lens center point. If we often wear large frame glasses, it will easily slide due to the weight of the large frame glasses, resulting in that the pupil focusing cannot be consistent with the lens center point, resulting in visual impairment, And the continuous decline of vision., Based on the above hazards, it is suggested that young students should not ignore the protection of their eyes in order to pursue fashion and beauty. It is best to wear glasses to a regular eye hospital and choose glasses suitable for themselves at the suggestion of doctors., Prevent myopia and achieve “three needs, five don’t’t’s, three ones and two strengthening”, (1) “three musts”, the posture of reading and writing should be correct; for close reading work for about 1 hour, go outdoors or look into the distance for a while; carefully do eye exercises.,
When wearing glasses, many people tend to choose glasses with large black frame. Most people think that the eye lenses are too small and the field of vision is limited. Choosing glasses with large frame not only can see clearly, but also looks elegant. Of course, this is also influenced by a kind of foreign fashion literary and artistic youth. However, we do not know that large black frame glasses may indirectly accelerate the degree of myopia.
large frame glasses may cause myopia to deepen.
first of all, large frame glasses are heavier than other glasses. If they are worn for a long time, the bridge of the nose will be deformed and sunken due to continuous pressure on the bridge of the nose, which will seriously affect the development of the nasal cavity and nasal ventilation, and it is easy to induce rhinitis. There will also be symptoms such as eye fatigue, soreness, numbness between the eyes or the bridge of the nose due to the compression of the nerves on the bridge of the nose and orbit. In addition, if the wearer lowers his head or shakes his head slightly, it is also easy to cause the glasses to fall.
secondly, the distance between the visual center of the lens of large frame glasses is difficult to keep consistent with the pupil distance of people themselves; The large frame of glasses often causes the optical center distance of the lens to be greater than the pupil distance, so the wearer will have symptoms such as decreased vision, reduced visual field, strabismus and dizziness. The longer the wearer wears it, the higher the degree of myopia, and the more obvious the side effects.
finally, the degree of each area of the spectacle lens is different. Generally speaking, the degree of the lens center is slightly lower than that around the lens, and our pupil focusing is based on the lens center point. If we often wear large frame glasses, it will easily slide due to the weight of large frame glasses, resulting in the inability of pupil focusing to be consistent with the lens center point, Cause visual impairment and continuous decline of vision.
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based on the above hazards, it is suggested that young students should not ignore the protection of their eyes in order to pursue fashion and beauty. It is best to go to a regular eye hospital to wear glasses and choose glasses suitable for themselves at the suggestion of doctors.
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to prevent myopia, achieve “three wants, five don’t’s, three one and two strengthen”,
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(1) “three wants”, and read and write correctly; go outdoors or look into the distance for a while when reading for about 1 hour; do eye exercises carefully.
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(2) “five don’t’t ‘ , do not read or write in dim light or direct sunlight; Don’t read books and newspapers while lying in bed or on the bus or walking; Don’t read books with too small font, too dense lines and unclear handwriting; Do not use light pencils for office work; Don’t watch TV too long.
(3) “three ones”. When reading and writing, keep a distance of about 30 cm (1 foot) between your eyes and the table; keep a fist space between your body and the table; keep a distance of about 3 cm (1 inch) between your hand and the tip of the pen when holding a pen.
(4) “two strengthening” , strengthen physical exercise; Strengthen dietary nutrition and eat more foods rich in vitamin A, calcium, chromium and zinc.