Science15:42{{descP1}}…{{descSkeletonP2}}” data-desc-skeleton2=”{{descP2}}“>Ophthalmologists debunk 13 vision mythsOphthalmologists debunk 13 vision myths…3 myths about vision. They explain what 20/20 really means, why you should always wear your glasses, and what blue light really does to your eyes. They also talk about how effective eye exercises are – and when you should start worrying about dry eye. Banik is a neuro-ophthalmologist based in New York. She specializes in the treatment of headaches and migraines. You can read more about her work here: https://rudranibanikmd.com/dr-rudrani-banikTsai is a New York-based optometrist. She is also a health care consultant and advisor. You can read more about his work here: https://www.drjennifertsai.com/about0:00 Intro0:32 20/20 means you have perfect vision1:16 Blue light will damage my eyes2:58 You will lose sight in age4:22 LASIK means no glasses forever4:46 Color blindness = seeing black and white6:12 Eye exercises will improve your vision7:34 Wearing glasses will make your vision worse8:15 Dry eyes aren’t a big deal9:42 If you sneeze with your eyes open, they’ll pop out10:50 Contact lenses can get lost behind your eye11:42 Sunglasses aren’t necessary13:13 Floaters are always harmless14:28 Two blue-eyed parents can’t not have a child with brown eyes