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Wenzhou glasses manufacturer tells you to wear glasses every day, but do you know these things

In modern life, more and more people need to wear glasses because of eye problems. However, most people have no scientific understanding of glasses and no concept of glasses life span. They think they can choose glasses only when the degree is correct,

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In modern life, more and more people need to wear glasses because of eye problems. However, most people have no scientific understanding of glasses and no concept of glasses' life span. They think they can choose glasses only when the degree is correct, and even after measuring their vision, they can match glasses randomly. These behaviors can cause great damage to the eyes. Next, let the Wenzhou glasses manufacturer tell you if the glasses are worn or used for a long time, will it affect your vision?

How long is it more reasonable to change a pair of glasses? At the same time, how should we choose the glasses that are suitable for us? How long is the "service life" of glasses: glasses have a service life. It is recommended that the service life of a pair of glasses be 1-2 years. Beyond this deadline, even the most expensive glasses will bring discomfort to the wearer. Wearing glasses used for a long time will cause great damage to the wearer's vision. The service life of glasses mainly consists of frame quality and lens quality.

In addition to quality, frequency of use, use environment, personal use habits and other factors, the service life of eyewear products is also intrinsically related to changes in consumers' age. In addition to children and adolescents, the use cycle of presbyopia glasses is also closely related to the age change of consumers. People generally begin to have presbyopia symptoms after the age of 45. With the growth of age, the degree of presbyopia will continue to increase.

Generally speaking, from the age of 45 to 80, the degree of presbyopia will gradually increase from 0 to about 350-400 degrees. In the process of "extending the service period" of glasses, many changes will occur to glasses. For example, the lens is yellow with scratches, and the lens frame is deformed. These factors will significantly affect its optical correction performance, thereby aggravating the degree of myopia. The article comes from the network. If there is infringement or violation, please contact us to delete it.

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