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  • 19-05-2020
  • Biology
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Nearsightedness and farsightedness are caused by what ?
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72738
72738 72738
  • 19-05-2020

Answer:   Nearsightedness, Farsightedness and Astigmatism. Nearsightedness (myopia) is a very common condition in which the light coming into the eye is not focused properly onto the retina, making it difficult to see objects far away. The condition is usually caused by an elongation of the eyeball that occurs over time.

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