If you've never worn glasses before, it's tough to know if you should be wearing them. Symptoms can include blurriness, a veil over your vision or spots in your eyes. But there are hidden dangers that have no symptoms that you should definitely be concerned about.
Produced by Rob Ludacer. Camera by Darren Weaver
Read more: www.techinsider...
FACEBOOK: / techinsider
TWITTER: / techinsider
INSTAGRAM: / tech_insider
TUMBLR: / techinsider
20 авг 2024