Freelance Writing: Simple Tips on Complicated Topics 11 Interesting Facts about Eyes You’ve Never Heard Before
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:
- 80% of eye problems worldwide could be avoided or still can be cured.
- About 39 million people worldwide are blind, and about six times that amount of people suffer from some kind of vision impairment.