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Salt and wounds: a new mechanism for neuropathic pain

Neuropathic pain syndromes such as phantom limb pain have remained enigmatic to patients, physicians and researchers alike. A new study reveals how nerve damage may alter the pain threshold and lead to such syndromes.

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Figure 1: Principles of pain.

Kimberly Homer

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Staley, K. Salt and wounds: a new mechanism for neuropathic pain. Nat Med 9, 1110–1111 (2003). https://doi.org/10.1038/nm0903-1110

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