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The Conversation USA

Pain and anxiety are linked to breathing in mouse brains – suggesting a potential target to prevent opioid overdose deaths

  • Written by Sung Han, Assistant Professor at Salk Institute for Biological Studies, Assistant Adjunct Professor of Neurobiology, University of California San Diego
imageA part of the brain called the lateral parabrachial nucleus regulates pain, anxiety and breathing.Aleksei Morozov/iStock via Getty Images Plus

You’re startled by a threatening sound, and your breath quickens. You smash your elbow and pant in pain. Why does your breathing rate increase dramatically when you’re hurting or anxious?

As...

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