Firstly, individuals have been wearing glasses for many years now. The eyeglass online has equipped multiple pairs of glasses offline to popularize the knowledge that plastic lenses currently have a lifespan.

If it exceeds its service life, some of its optical properties will decrease, such as its ability to absorb blue light, and if the coating layer is damaged, its ability to absorb blue light will also decrease.

Can I tell a tragic story, because I haven't updated my lenses for a long time, or because I'm currently playing with computers, having too many phones, and my discount glasses have increased in power, so preventing blue light is very important?

When choosing optometry services, one should be aware of their specific situation and adopt corresponding strategies. For adolescents and individuals with developing myopia, it is necessary to first confirm whether it is pseudomyopia, and then go to a professional mirror center for examination and consultation.

For young people, it is recommended to go to the hospital for mydriatic optometry for the first time to determine refractive power more accurately. In other cases, many people choose to go to an ophthalmic or mirror center for optometry. To ensure the accuracy of optometry, you can also choose to go to an eyewear store with extensive practical experience for paid optometry.

Optometry may seem like a simple process, but it is a field that requires professional skills and experience accumulation. Poor optometry can hurt vision.

Therefore, choosing a reliable eyeglass shop or mirror center for optometry is very important. Especially for some large brand eyewear stores, ' survival is based on providing high-quality optometry and eyewear services, so they have a relatively high professional level in this area.