Freelance Writing: Simple Tips on Complicated Topics 11 Interesting Facts about Eyes You’ve Never Heard Before

Facts about Eyes To a freelance writer, eyes are not only windows to a soul. Healthy eyes are necessary for your professional success. Eye hygiene and eye gymnastics are a must in our digital age. Here are a few interesting facts about eyes you probably haven’t heard before which might inspire you to take a better care of your eyes:

  1. 80% of eye problems worldwide could be avoided or still can be cured.
  2. About 39 million people worldwide are blind, and about six times that amount of people suffer from some kind of vision impairment.
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