The Latest Trend: Blue-Light Blocking Glasses

Today’s latest craze, is the last thing you will actually need to buy. Blue-light blocking glasses are growing in popularity around the world, so CBC News spoke to Dr. Sunir Garg to see if these glasses really are all that. “There’s no evidence at all that blue light from screens is going to cause Macular Degeneration,” Garg explains, as many optical shops are claiming this to be true. Watch the full video to learn more about the real cause of eye irritation and causes of retinal damage, and real tips and tricks to combat eye impairment.