There is no distinction between ordinary and special blue light resistant glasses. The most important thing about anti blue light glasses is that they truly block harmful blue light, while ensuring high transmittance and comfort.
Wearing blue light glasses is uncomfortable, which is often caused by inappropriate glasses. It is recommended not to wear them again to prevent affecting vision. If they are normal after removal, they can be temporarily observed.
Anti blue light glasses can filter harmful blue light in the environment, thereby protecting the retina of the eye and reducing the risk of diseases such as macular degeneration. However, wearing unsuitable blue light resistant glasses can also cause the following hazards:
First, color difference is formed. Under normal circumstances, visible light is formed from a continuous spectrum. After filtering blue light through anti blue glasses, the color of the scene you see will change to a certain extent, and the color will appear somewhat yellow. This can have a certain impact on people who need to maintain a high sensitivity to color in art, photography, and other work.
Secondly, if the quality of purchased anti blue light glasses is not up to standard, it may cause a decline in imaging quality and cause visual fatigue.
Third, anti blue light glasses are usually made of resin lenses, and individual patients may become allergic to the lens material, resulting in allergic eyelid dermatitis, allergic conjunctivitis, and other diseases.