Over-the-counter eye drops have become part of many people’s daily routines, with some using them between two and four times a day. But is it safe to use them so regularly without a prescription?
Researchers have cast a poor light on block blockers, warning the lenses seem to do little to protect the eyes from staring at screens, reports JOHN CROUCH.
Study casts doubt on benefits of blue light blockers edenmagnet.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from edenmagnet.com.au Daily Mail and Mail on Sunday newspapers.
Blue light pumped out by computers and phones is said to be ruining our eyesight by causing us to strain. But academics from Britain and Australia claim the spectacles probably make no difference.