Are anti-radiation glasses useful?

If you often look at computers, mobile phones and TVs, you need to pay attention to radiation protection, especially during pregnancy. Some people wonder whether anti-radiation glasses can really protect against radiation. In fact, their effect is limited.

Myth 1: Radiation protection can protect your eyes

The concept of anti-radiation is well known to everyone and has been hyped by businesses. In fact, the radiation from computers is very small and does little harm to the human body and eyes. You can search for "radiation" in Baidu Encyclopedia to learn more about computer radiation. Anti-radiation glasses have limited protective effect on the eyes. The most obvious sign is that your eyes will still feel sore, hot, or even painful and tearful after using the computer.

Myth 2: UV protection can protect your eyes

Ultraviolet rays can indeed cause damage to the cells at the fundus of the eye, but the conjunctiva and lens of the eye can block and absorb most of the ultraviolet light, and very little ultraviolet light can actually reach the fundus of the eye. Many glasses can filter ultraviolet light, but if you wear these glasses to use a computer for a long time, your eyes will still experience uncomfortable symptoms such as soreness, heat, and even pain. Therefore, UV-proof glasses cannot completely protect the eyes.

Myth 3: Dimming the computer background light can reduce damage to the eyes

Although dimming the computer background light can reduce the stimulation of bright light, it cannot reduce the stimulation of blue light to the eyes, so various eye discomforts will still occur after a while.