⚡ Quick Summary: What is Nerve Hydrodissection?
If you have a nerve that feels pinched, zinging, or numb, here is the 30-second summary:
- What it is: A non-surgical way to free a nerve that is being pinched by scar tissue or tight muscles.
- How it works: We use a tiny needle and a gentle stream of fluid to physically push scar tissue away from the nerve.
- The “Stuck Wire” Analogy: Imagine a wire running through a narrow tube. If that tube gets filled with debris, the signal cannot get through. Hydrodissection is like a gentle power-wash that clears the tube so the wire, your nerve, can move freely again.
- The ROSM Difference: This procedure requires elite-level ultrasound skill. We are experts at navigating the tiny spaces around your nerves to provide relief without an incision.
When Nerves Get Trapped
Nerves are designed to glide smoothly between your muscles and bones. However, after a surgery, an injury, or years of repetitive movement, scar tissue can act like internal glue, pinning the nerve down. When a nerve cannot move, it gets irritated, leading to burning or zinging pain, chronic numbness, weakness, and pain that does not go away with rest.
Why Fluid Is Better Than a Scalpel
In the past, the only way to release a nerve was through surgery, like a carpal tunnel release. While surgery is sometimes necessary, Nerve Hydrodissection offers a middle ground. By using a gentle stream of fluid under constant ultrasound guidance, we can mechanically lift the surrounding tissue off the nerve, often preventing the need for an operation.
Ultrasound guidance in close detail, the same precision imaging ROSM uses to map a nerve’s exact path before releasing it.
The ROSM Standard: Precision Is Everything
- The Expert Map: We use high-definition ultrasound to map your nerve’s path and find the exact spot where it is being pinched.
- Real-Time Navigation: We watch the fluid move in real time on the screen, seeing the scar tissue peel away from the nerve as we work.
- Safety First: Our physicians have a specialized understanding of sonographic anatomy, meaning we know exactly what a healthy nerve looks like compared to a trapped one.
The Journey: What to Expect
- Step 1, The Positioning: You will be positioned comfortably. We measure the nerve’s size with ultrasound, since a trapped nerve will often look swollen at the site of the pinch.
- Step 2, The Numbing: We numb the skin first so you barely feel the treatment needle.
- Step 3, The Release: Using the ultrasound as our GPS, we guide a tiny needle next to the nerve and gently inject the fluid. You may feel a sensation of pressure or fullness, but it is generally not painful.
- Step 4, The Recovery: The area may feel numb or heavy for 1 to 2 hours. Most patients feel a significant release of their symptoms within just a few days.
A note on cost: Nerve hydrodissection is a procedural treatment, so coverage varies more by diagnosis and plan than it does for orthobiologic injections. Some insurers cover it under standard injection or nerve block codes, while others classify it as investigational depending on the diagnosis. HSA or FSA funds can typically be used for any out of pocket cost. The clearest way to know what your plan covers is a quick conversation with our team.
Ready to Get Your Nerve Moving Again?
You do not have to just live with the pinching or numbness. Let’s see if hydrodissection is the right next step for your recovery.
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