Review Article
Phantom Limb Pain: Mechanisms and Treatment Approaches
Table 2
Proposed theoretical mechanisms to explain phantom limb pain.
| (1) Pheripheral mechanism | | Stump and neuroma hyperactivity | |
| (2) Central neural mechanisms | | Spinal cord sensitization and changes | | Cortical reorganization and cortical-motor sensory dissociation | | Body schema, neuromatrix and neurosignature hypothesis | |
| (3) Psychogenic mechanism | |
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