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Scientists Discover a Surprisingly Simple Way To Relieve Stubborn Carpal Tunnel Pain
SciTechDaily • • health
Key Points:
- A small randomized clinical trial found that ultrasound-guided saline hydrodissection, a 15-minute procedure, can provide lasting relief for carpal tunnel syndrome symptoms without the need for steroids, with benefits lasting at least six months.
- Hydrodissection involves injecting saline around the median nerve to free it from adhesions, reducing nerve swelling by about 43-45%, compared to a 15% reduction with steroid injections alone.
- Patients receiving hydrodissection with or without steroids showed sustained symptom and function improvement, while those treated with steroids alone experienced symptom recurrence after initial relief.
- The procedure is safe, minimally invasive, low-cost, requires no anesthesia or hospitalization, and allows patients to resume work within an hour, potentially deferring or avoiding surgery.
- Researchers recommend larger, multicenter trials with longer follow-up to confirm these findings and are currently investigating the effectiveness of different fluids for hydrodissection.
