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What is Alzheimer's disease? - Ivan Seah Yu Jun


23,037 Questions Answered

TEDEd Animation

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Alzheimer's disease is the most common cause of dementia, affecting over 40 million people worldwide. And though it was discovered over a century ago, scientists are still grappling for a cure. Ivan Seah Yu Jun describes how Alzheimer's affects the brain, shedding light on the different stages of this complicated, destructive disease.

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TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

  • Educator Ivan Seah Yu Jun
  • Animator Chris Boyle
  • Narrator Addison Anderson

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