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Results 1 - 4 of 4 for Visual field defect
  1. Visual field 
    ... Your responses help determine if you have a defect in your visual field. Both tests are often used to track conditions ...
    https://medlineplus.gov/ency/article/003879.htm - Medical Encyclopedia
  2. Retinitis pigmentosa 
    ... The disorder can be caused by several genetic defects. The cells ... affecting about 1 in 4,000 people in the United States.
    https://medlineplus.gov/ency/article/001029.htm - Medical Encyclopedia
  3. Vision - night blindness 
    ... drugs Vitamin A deficiency (rare) Nontreatable causes: Birth defects, particularly congenital stationary night blindness Retinitis pigmentosa
    https://medlineplus.gov/ency/article/003039.htm - Medical Encyclopedia
  4. Multiple sclerosis 
    ... it is caused by a virus, a gene defect, or both. Environmental ... world where MS is more common (areas further from the equator).
    https://medlineplus.gov/ency/article/000737.htm - Medical Encyclopedia