Neurosurgeon Dr. Sanjay Gupta On How To 'Keep Sharp' : Fresh Air CNN's chief medical correspondent says it's never too late to develop new brain pathways. Even small changes, like switching up the hand you hold your fork with, can help optimize brain health. We talk about the importance of learning new skills, good sleep, and how stress affects the brain. Dr. Gupta's new book is 'Keep Sharp.'
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Neurosurgeon Dr. Sanjay Gupta On How To 'Keep Sharp'

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Neurosurgeon Dr. Sanjay Gupta On How To 'Keep Sharp'

Neurosurgeon Dr. Sanjay Gupta On How To 'Keep Sharp'

Neurosurgeon Dr. Sanjay Gupta On How To 'Keep Sharp'

  • Download
  • <iframe src="https://www.npr.org/player/embed/953255195/963627862" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

CNN's chief medical correspondent says it's never too late to develop new brain pathways. Even small changes, like switching up the hand you hold your fork with, can help optimize brain health. We talk about the importance of learning new skills, good sleep, and how stress affects the brain. Dr. Gupta's new book is 'Keep Sharp.'