Playing cell phone will not lead to eye blindness, but playing cell phone frequently will lead to vision loss. Playing cell phone will not lead to eye blindness, if you play cell phone for a long time, the cell phone screen will emit radiation, which will cause some damage to the eyes, and over time, it will easily lead to visual fatigue, dry eyes, foreign body sensation, photophobia, etc. Playing cell phone for a long time will lead to the reduction of transient reflex. If you always play cell phones for a long time in a dim environment, staring at a light source, your eyes will be damaged, leading to vision loss and myopia deepening. It should be noted that there is no scientific evidence that playing cell phone eyes will be blind. Daily life should pay attention to eye care, avoid prolonged use of the eyes, you can take a break to let the eyes relax, try to avoid long time playing the cell phone leads to visual fatigue.