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Marcus Gun Pupili

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Uploaded by on Jan 7, 2008

Marcus Gun Pupili

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Education

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Standard YouTube License

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  • wow.. thanx man..

    really beats reading text books and cracking my head..

  • nice very clear .... for others : marcus-gunn pupil is a reflex in which a damaged unilateral or asymmetrical afferant visual pathway cause relative dilatation in the affected side during a swinging light test.

    It's rather referred to recently is Relative Afferent Pupillary Dilatation or Defect. RAPD

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  • 10 second video > 10 minutes reading strange explanation

  • Fantastic video, thanks

  • NICE,THANKS!

  • This was very helpful - thanks. Incidentally, does RAPD have a consistent lesion location?

  • Weird, isn't it? I have had this since at least 12-14 years ago when I was around 15. I remember when I was first having light sensitivity issues and after a few doctors they said it was this (also called RAPD). They speculated it may have been from a bad sinus (or other) infection as I had a lot of them as a teenager. The only effects I have from it is increased light sensitivity (need my sunglasses every day, especially in FL) and it takes an extra second to transition from near to close.

  • Thanks..Really helpful!

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