The difference between blue light glasses and ordinary glasses are different function, different effect, different color and so on. 1. Different functions: blue light glasses are a kind of glasses that can prevent blue light from stimulating the eyes, the special anti-blue light glass can effectively isolate ultraviolet rays and radiation and filter blue light, usually suitable for watching computers or cell phones when wearing. Ordinary glasses are suitable for going out, doing homework and reading, etc. 2. The effect is not the same: blue light glasses have no effect on preventing myopia, and have some effect on preventing eye fatigue. Ordinary eyes generally only correct the role of vision. 3. The color is different: the color of anti-blue light glasses is light blue or light yellow, ordinary glasses are transparent and have no color. It is recommended that people who need to wear glasses, under the guidance of the doctor to choose the right glasses for themselves.