It has been proved in many research that only 30 minutes in the dark can be dangerous to work on a smartphone screen.

Health Desk: Most people use smartphones. But some of these are people who work on smartphones for a long period before sleeping or even in the dark. It has a great effect on eyes and brain. There have been many research and studies about this, in which it has proved that it is dangerous to work on a smartphone’s screen in the dark. Based on these research and studies we are telling the 9 side effects of using the smartphone in the dark.

What does research say?
According to the research of the American Muscular Dissociation Foundation, if we work 30 minutes daily in the dark on the smartphone screen, then our eyes begin to dry. The eyes have a bad effect on the retina. Due to keeping this routine for a long time, the eyesight starts diminishing.

In the same way Harvard University and University of Worcester, England’s research has proved that it is fatal to use smartphones in the dark. If you do not take precautions at the right time, it does not only have a bad effect on the eyes, but also affects other parts of the body.