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Dr. Sean Mackey: Tools to Reduce & Manage Pain

Huberman Lab

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Understanding the Brain's Role in Pain Perception

Pain originates from stimuli sensed by nociceptors in the body, which then transmit signals to the brain via nerve fibers. These signals are shaped and changed in the spinal cord before reaching the brain. The convergence of these signals with nerves in the brain creates the subjective experience of pain. It's crucial to note that the initial signals from the body are not pain, but rather electrical impulses. The brain's functions of emotions, cognition, memory, and action play a significant role in shaping an individual's unique experience of pain.

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