Peripheral Nerve Stimulation (PNS)
Diagnosis & Understanding
3. CRPS I
1:57
5. Nerve Blocks
2:07
6. Nerve Blocks
2:07
7. EMG Nerve Conduction Study
1:26
Minimally Invasive & Surgical Treatments
1. Hydrodissection
1:33
Alternative & Emerging Therapies
3. Regenerative Medicine
2:06
Robert Moghim MD
Anchor Healthcare
Hydrodissection
1746873338
Hydrodissection is a minimally invasive procedure that relieves nerve pain and compression without surgery. Using ultrasound guidance, a fluid injection—typically saline, dextrose, or sometimes steroids or platelet-rich plasma (PRP)—is carefully placed around the nerve. This gently separates the nerve from scar tissue or tight fascia, reducing pressure and improving function.
This treatment is often used for conditions like carpal tunnel syndrome, where numbness, tingling, or pain in the hands or wrists is caused by a trapped nerve. It can also help with other nerve entrapments in the body.
Hydrodissection is a good alternative to surgery, freeing the nerve without an incision. Other options include physical therapy, bracing, or steroid injections without hydrodissection. If these do not provide relief, surgery may still be necessary.
Risks are low but can include nerve irritation or infection, particularly in procedures not guided by ultrasound. Using imaging improves accuracy and safety.
Preparation is simple. Ultrasound is used to locate the nerve, and the area is cleaned to prevent infection. After the procedure, most patients resume normal activities immediately, but heavy exercise should be avoided until fully recovered.
Some patients need multiple treatments for the best results. Following our guidance ensures the highest chance of success.
Our team is here to help guide you toward the best treatment for your condition.
FAQs
For what conditions is hydrodissection commonly used?
Hydrodissection is often used for conditions like carpal tunnel syndrome, where symptoms like numbness, tingling, or pain in the hands or wrists are caused by a trapped nerve. It can also benefit other types of nerve entrapments in different areas of the body.
How should I prepare for a hydrodissection procedure?
Preparation for hydrodissection involves using ultrasound to precisely locate the nerve, cleaning the area to prevent infection, and positioning the patient for optimal needle placement. Patients are advised to follow their healthcare provider's instructions to ensure the best outcomes.
What are the risks associated with hydrodissection?
While hydrodissection is generally safe, potential risks include nerve irritation or infection, especially if the procedure is performed without ultrasound guidance. Using imaging to guide the procedure improves its accuracy and safety, significantly minimizing these risks.
What is hydrodissection and how does it work?
Hydrodissection is a minimally invasive procedure that aims to relieve nerve pain and compression by injecting fluid—such as saline, dextrose, or sometimes steroids or platelet-rich plasma (PRP)—around a nerve. This process, guided by ultrasound, gently separates the nerve from nearby tissues such as scar tissue or tight fascia, reducing pressure and improving nerve function.
What is the recovery process like after hydrodissection?
Most patients can resume normal activities immediately after the procedure, but it's recommended to avoid heavy exercise until fully recovered. In some cases, multiple treatments may be necessary to achieve the best results. Following your healthcare provider's post-procedure guidance is crucial for optimal recovery.