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What parts of the brain are affected by PD?

My question is: In PD 4 striatial regions i.e., left caudate, left putamen, right Caudate and right putamen get affected..What are the other most and less affected sides that get affected

  1. Thanks for your question, . This article has some more information about this topic: https://parkinsonsdisease.net/basics/pathophysiology-what-is-it/. Hope it helps. - Chris, ParkinsonsDisease.net Team

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