I have to repeat the matter of buying reading glasses for my parents several times a year. I have already bought experience. Parents are old, not only old, but also have a bad memory. They often lose their glasses when they are worn, or they fall on the ground and are trampled. Anyway, their service life is not long.

  So I buy several pairs each time, and two people can barely use them for a period of time. Anyway, I won't take the initiative to buy other things. After buying them, I will be despised for spending money indiscriminately. Instead, I am often asked to buy reading glasses. I also wear nearsighted glasses myself. It is no problem to wear one pair for oneortwo years, but they need to prepare many pairs of reading glasses a year, which feels like a disposable consumable.

  Can I buy reading glasses at will?With the growth of age, many functions of the human body will become old, and the eyesight of the eyes will also decline. Presbyopia is not a disease, but a visual problem that will occur in old age. Old people have poor eyesight. Some people feel that they can just buy a pair of presbyopia glasses at will.

  In fact, it is not. Presbyopia also needs to be taken seriously and suitable presbyopia glasses should be selected.Improper selection will cause many unnecessary problems, such as:Some old people also want to be cheap for convenience. When they see a pair of presbyopia glasses selling at roadside stalls or vegetable markets, they buy one at random. In fact, many eyeglasses sold by small vendors are inferior products that do not meet the standards. If parents of the elderly wear such glasses with substandard quality, they will cause certain damage to their eyes, which may lead to adverse symptoms such as double vision, dizziness, eye swelling and pain.

  Choosing the presbyopia glasses with up to standard quality and degree can effectively avoid such problems.How to choose presbyopia glasses scientifically?It is recommended to go to the hospital or optical shop to measure the degree and pupil distance of the eyes before fitting glasses.

  I directly took my parents to the hospital for measurement. They were two years old different in age, but the difference was not particularly obvious. They were both matched with 200 degrees. The glasses in the hospital are relatively simple in style and slightly expensive. The doctor suggested that they can be matched in the hospital, or in an optical shop or online. As long as the glasses are of good quality, they can be matched according to the measurement data. My myopia is also in the hospital optometry, lateral measurement of good power and pupil distance, and then I can choose more good-looking styles according to the data I buy online, and the price is also cheap.

  As for reading glasses, there are many choices on the Internet. It is very convenient to buy them. The main thing is to select the brand and choose them according to the measurement data.Three elements are mainly considered:1. anti blue light (old people can't see more mobile phones than young people)2. light and comfortable (comfort is very important)3. meet the quality standards (basically all brands selected meet the quality standards)

  The elderly also like to brush their mobile phones. The anti blue light function is good for preventing the radiation of electronic products. Wearing eyes is not so easy to fatigue.It's made of elastic material. In fact, it's not easy to break. Only once my father accidentally fell on the ground and stepped on the frame. There are red, purple, black and Tan colors to choose from. They are for both men and women. They are black for my father and red for my mother. They look very foreign.

  Later, my father's pair was crushed by himself. My mother didn't know where she had lost the pair. Later, she bought several more pairs for them. The overall feeling was very good. It was really good and cheap. It wouldn't be particularly distressed if it was lost.In fact, it is necessary for the old people to change their glasses frequently. If they are not broken or lost, they are reluctant to throw them away. It's easy to rub old glasses when wearing them. It's not good to wear them all the time. I'm glad to replace them with new ones. In addition, with the growth of age, the old people's eye power may also gradually deepen. At this time, it is also necessary to replace more suitable reading glasses.