The use of eye protection lamps is not necessarily effective in preventing myopia. Eye protection lamp is also known as no strobe vision health lamp, the so-called no strobe, that is to say, the light is stable, not a flicker of light. But eye protection lights in the real sense, not strobe-free but high-frequency flash, that is, the flashing speed beyond the speed of the nerve response of the human eye, as a way to reduce visual fatigue, but the light it emits is still discontinuous, long-term use will still make the eyes feel fatigue. In addition to genetic factors, the majority of myopia is gradually formed under the influence of external environmental factors due to the long-term fatigue of the eye muscles. Especially adolescents are in the growth and development stage of the eye, if you are accustomed to only open the eye lamp lighting at night, only part of the field of vision is bright, but also the adjustment system of both eyes will always be in a state of tension, thus promoting the occurrence and development of myopia. So the best way to use eye protection lights to make a certain range of space around the light, followed by the use of eye protection lights should also pay attention to avoid direct light, and choose soft light, labeled “3C” national product certification of eye protection lights, as far as possible to reduce the burden of light on the eyes. To effectively prevent myopia, you should also do scientific eye use, change bad eye habits, do not read in the dark or direct light; when studying and working, maintain a good sitting posture, control the eye distance; daily avoid excessive eye use, less TV, computer, it is recommended that the use of electronic products every 40 minutes for 10 minutes, so that the eyes get a proper rest, while increasing outdoor activities to slow down the progress of myopia. This will slow down the progression of myopia.