According to WHO, more than 2,000,000,000 people on Earth do not see the world as clearly as they actually should. It means that about a quarter of all people in the world need vision correction. Myopia and hyperopia are the most common conditions. Nearsightedness (myopia) is a visual impairment in which a person can see…
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As we are getting older, we notice that it has become more difficult to see in twilight or darkness. This makes us feel uncomfortable and leads to a decrease in the quality of life over the years. Here are the reasons for eyesight deterioration and how to avoid this problem. How Eye Muscles Work We…
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According to the report “Blindness and vision impairment” by the World Health Organization, 36 million of people over the world are blind, and 1.3 billion people on the planet suffer from some form of visual impairment. The fear of blindness is in the top five of most widespread phobias (occupying the fourth place) but, surprisingly,…
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