Spinal Manipulative Therapy and Somatosensory Activation
Distinctive Nerve Fibre Burst Activity
SOURCE
https://pubmed.ncbi.nlm.nih.gov/22349622/
REFERENCE
103
NICE
REFERENCE
123
organisation
Journal of Electromyography and Kinesiology
TITLE
Spinal Manipulative Therapy and Somatosensory Activation
Distinctive Nerve Fibre Burst Activity
SOURCE
https://pubmed.ncbi.nlm.nih.gov/22349622/
DISC COMMENTARY
This review explores the underlying physiology of spinal manipulation, specifically how the sudden, controlled force involved activates sensory nerves in the tissue around the spine, and what that activation might mean for its therapeutic effects.
What was studied?
The review examined experimental evidence on how muscle spindle receptors and other sensory structures in tissue surrounding the spine respond to the rapid movement involved in spinal manipulative therapy, compared with ordinary everyday movement.
What did they find?
Spinal manipulation generates a distinctive, high-frequency burst of activity from sensitive nerve fibres in the paraspinal tissue that ordinary movement does not produce. This burst appears capable of creating lasting changes in how the nervous system processes signals afterward.
Why it matters
This helps explain, at a nerve-signalling level, why manipulation feels and works differently from ordinary movement or stretching, pointing to a neurological rather than purely mechanical basis for its effects.
Why we included it
It illustrates the physiological rationale for choosing manipulation specifically when a genuine change in nervous system processing is the treatment goal.
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What was studied?
The review examined experimental evidence on how muscle spindle receptors and other sensory structures in tissue surrounding the spine respond to the rapid movement involved in spinal manipulative therapy, compared with ordinary everyday movement.
What did they find?
Spinal manipulation generates a distinctive, high-frequency burst of activity from sensitive nerve fibres in the paraspinal tissue that ordinary movement does not produce. This burst appears capable of creating lasting changes in how the nervous system processes signals afterward.
Why it matters
This helps explain, at a nerve-signalling level, why manipulation feels and works differently from ordinary movement or stretching, pointing to a neurological rather than purely mechanical basis for its effects.
Why we included it
It illustrates the physiological rationale for choosing manipulation specifically when a genuine change in nervous system processing is the treatment goal.