How long have you been wearing the cheapest eyeglasses? Do you know when you need to change your glasses? What is the lifespan of a pair of glasses? When asked about these, how long is the lifespan of a pair of glasses? When asked these questions, most people are confused. Many people think that matching glasses can be worn as long as they are not damaged. Is this the case?

Our glasses have a lifespan. For example, our most common resin lenses have a lifespan of 1-2 years. However, people usually wait until the eye's degree increases or the glasses are worn out before replacing them. This is a significant burden for our eyes, as different ages have different requirements for glasses, so we need to pay extra attention.

Teenagers, with their physical development and academic burden, will experience an increasing intensity of eye use, and the degree of myopia may change significantly within six months. Therefore, it is necessary to regularly check their eyesight and replace their children's glasses promptly.

As adults, the degree of our discountglasses will not change significantly, and if we maintain them, they can be worn for a long time. However, it is also recommended to undergo regular optometry to determine whether to continue wearing the previous glasses based on the results of the optometry.

For elderly people, regular checkups should also be conducted. If they have difficulty seeing things while wearing glasses, or if their eyes are sore and swollen, they must be checked as soon as possible and their glasses should be replaced on time. Additionally, our eyeglass lenses are very fragile, so it is important to take care of them regularly.