Hydrodissection (Peripheral Nerve)
Free the Nerve. Reduce Irritation. Restore Movement.
Hydrodissection at TRIDENT is a minimally invasive, ultrasound-guided procedure used to gently separate irritated or entrapped nerves from surrounding tissue. It is designed for selected nerve compression and adhesion-related conditions where mechanical irritation may be driving pain, tingling, numbness, or weakness. This service offers a precise, non-surgical option for patients who want targeted treatment with a strong emphasis on function and nerve mobility.
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What it does:
Hydrodissection is an ultrasound-guided injection technique that places fluid around an irritated or entrapped nerve to gently separate it from surrounding fascia, scar tissue, or adhesions. The goal is to reduce mechanical compression, improve nerve mobility, and decrease pain, tingling, numbness, or weakness.
Good candidates:
Patients with selected nerve entrapments such as carpal tunnel syndrome, cubital tunnel symptoms, meralgia paresthetica, occipital neuralgia, or post-surgical adhesions may be candidates if imaging and clinical exam support a compressive or tethered nerve pattern.
Why it may be a good choice:
It is minimally invasive, precisely targeted, and may provide relief without relying on steroid exposure alone. It may be particularly helpful for patients whose symptoms are being driven by mechanical entrapment or nerve irritation rather than only inflammation.