Focal muscle vibration and neurocognitive exercise improve function and reduce neuropathic pain after sciatic nerve injury: a case report assessment through gait analysis.
Filippo Camerota, Naomi Francesca Pocino, Federico Zangrando and 4 others
PMID 40765718WHAT IT FOUND
One patient with chronic sciatic nerve pain improved after combining focal vibration with neurocognitive rehab.
Pain dropped from 6 to 3 on a 0-10 scale, and gait speed increased. This is a single case, so it does not prove the treatment works for others.
Key findings
01Pain scores decreased from 6 to 3 on the NRS scale after the first vibration cycle and remained stable.
02Gait parameters improved, with cadence increasing from 70.8 to 86.1 steps/min and step length and speed also improving.
03The patient discontinued the right ankle orthosis and regained dorsiflexion stability after the initial vibratory therapy cycle.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
This is a single case report, so the results cannot be generalized to other patients. The patient received multiple interventions simultaneously (physiotherapy, neurocognitive training, vibration), making it impossible to determine which component caused the improvement. Emotional well-being scores declined at follow-up, indicating the benefits may not be sustained without ongoing support. The study was not blinded or randomized, introducing potential bias in subjective pain and gait assessments.
Declared interests
The authors declare no financial support was received for the research or publication.
The easy way to misread this
Do not assume focal vibration alone caused the improvement. The patient received a multimodal package including neurocognitive physiotherapy and sensory training, so the specific contribution of vibration cannot be separated from the other treatments.