Doctors warn of spike in short-sightedness caused by staring at screens to relieve boredom
Coronavirus lockdowns could have damaged the eyesight of thousands of people, scientists have warned. Another study has discovered spending hours looking at screens can lead to short-sightedness, which causes distant objects to appear blurred. And eye specialists in Singapore, Germany and Japan, behind the research, fear the Covid-19 pandemic may cause rates of the condition … Read more