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Blind vs. Visually Impaired: What's the Difference? | IBVi | Blog - 1 views

    • Kelly Nuthak
       
      definitions of VI
  • partially sighted, low vision, legally blind and totally blind.
  • isual impairment is “a decrease in the ability to see to a certain degree that causes problems not fixable by usual means, such as glasses.”
  • ...7 more annotations...
  • v
  • four terms
  • Blind vs. Visually Impaired: What’s the Difference?
  • means a person has partial vision, either in one or both eyes.
  • refers to a severe visual impairment in which visual acuity is 20/70 or poorer in the better-seeing eye and cannot improve with glasses or contacts.
  • person has a corrected vision of 20/200 in their best-seeing eye.
  • refers to a complete loss of sight.
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The Power of Mindfulness: What You Practice Grows Stronger | Shauna Shapiro | TEDxWashi... - 0 views

shared by nikkilh on 12 Apr 22 - No Cached
  • 5:58Translator: Peter van de VenReviewer: Mile ŽivkovićUp nextLiveUpcomingCancelPlay NowYou're signed outvideos you watch may be added to the TV's watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.CancelConfirmTEDx Talks
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    TED Talk Dr. Shauna Shaprio
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Visual Impairment: What Is Impaired Vision? - 1 views

  • common vision-threatening eye diseases are:
    • Katelyn Karsnia
       
      Common eye disease that can cause visual impairment
  • visual field of
    • Katelyn Karsnia
       
      What visual impairment is classified as and what blindness is
  • common method
    • Katelyn Karsnia
       
      Common visual measurements
  • ...12 more annotations...
  • Visual impairment, or Vision impairment,
    • Katelyn Karsnia
       
      Definition of Visual impairment
  • DiabetesStrokeThyroid diseaseMyasthenia gravisLyme diseaseAIDSTumors located in or around the eye
    • Katelyn Karsnia
       
      Illness that can cause vision problems
  • The eye itselfOptic nerveOrbit (area around each eye)The vision pathways inside the head
    • Katelyn Karsnia
       
      Injuries that can cause visual problems
  • Head injuries
  • Together with doctors and other medical professionals, humanitarian groups and organizations such as the National Federation of the Blind, the American Council for the Blind and Hadley can offer a helping hand to those affected by vision loss.
    • Katelyn Karsnia
       
      Resources to help people with impaired vision
  • means full correction is not even possible with the help of glasses, contact lenses, medication or vision surgery.
  • means that someone’s eyesight is reduced (impaired) to the extent that it can’t be corrected to a normal level.
  • Moderate visual impairmentvisual acuity: 20/70 to 20/160Severe visual impairmentvisual acuity: 20/200 to 20/400 and/orvisual field: 20 degrees or lessProfound visual impairmentvisual acuity: 20/500 to 20/1000 and/orvisual field: 10 degrees or less
  • less than 20
  • his degree of visual field loss is classified as legally blind.
  • Total blindness is the absence of all light.
  • Macular degenerationDiabetic retinopathyGlaucomaCataractsSerious eye infections
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What is Vision Impairment? | Department of Ophthalmology | University of Pittsburgh - 1 views

  • What is Vision Impairment?
    • drewevanaho
       
      Visually Impaired Page
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Blind vs. Visually Impaired: What's the Difference? | IBVi | Blog - 0 views

  • The definition of visual impairment is “a decrease in the ability to see to a certain degree that causes problems not fixable by usual means, such as glasses.” Blindness is “the state of being unable to see due to injury, disease or genetic condition.”
    • nikkilh
       
      Definition of visually impaired (vi)
  • Partially sighted means a person has partial vision, either in one or both eyes.
  • Low vision refers to a severe visual impairment in which visual acuity is 20/70 or poorer in the better-seeing eye and cannot improve with glasses or contacts.
  • ...2 more annotations...
  • Legally blind means a person has a corrected vision of 20/200 in their best-seeing eye. If visual aids such as glasses can correct a person’s vision to 20/20, they are not considered legally blind.
  • Totally blind refers to a complete loss of sight.
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