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Wouter


01/19/2019

What factors can cause night blindness?

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Answers (3)

  • Coumnkjm

    01/19/2019

    Due to the lack of vitamin A in the diet or some digestive diseases affecting the absorption of vitamin A, the retinal rod-shaped cells have no synthetic material for visual fumarin, it can result in night blindness.
  • Rouyyu

    01/19/2019

    I think night blindness can be caused by malnutrition of the retinal rod-shaped cells or by their own lesions. This is common in diffuse choroiditis, extensive choroidal ischemic atrophy and so on.
  • Sounnu

    01/19/2019

    Night blindness is caused by the lack of vitamin A, we should have a more comprehensive understanding about it. We can eat fruits and vegetables with more vitamin A, which can effectively alleviate and prevent night blindness.
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