Wise telephones cause this terrible situation

According to a report by British doctors, a person who stays long in front of a smart computer or phone may suddenly lose one eye - and less often both eyes.

Fortunately, this condition is temporary and lasts for a maximum of two to three minutes.

However, such a situation can lead to anxiety and unnecessary control.

This state of short - term blindness is called a temporary lymic attack, and it is the result of eye concentration in the dark room.

Otherwise, intelligent telephone users and tablets should avoid long - term viewing in the dark with the screen on, since it affects the quality of sleep and insomnia and, over the long term, harms the eyes.