Rhizotomy (Radio Frequency Ablation) in Dallas
What is a Rhizotomy
A rhizotomy is a surgical procedure used to sever nerve roots in the spinal cord to relieve pain or muscle spasms. It is often performed to treat conditions such as chronic back pain or trigeminal neuralgia, by interrupting the pain signals traveling through the affected nerves.
Types of Radio Frequency Ablation (RFA)
- Glycerin/Glycerol Rhizotomy. This procedure involves injecting glycerin into the affected nerve root, which damages the nerve and interrupts pain signals. It is often used for conditions like trigeminal neuralgia.
- Radiofrequency Rhizotomy. In this RFA procedure, heat generated by radio waves is applied to the targeted nerve, disrupting pain signals from reaching the brain. It is commonly used for chronic back pain and neck pain.
- Endoscopic Rhizotomy. This minimally invasive procedure uses an endoscope to visualize the nerve, allowing for precise severing or disruption of the nerve responsible for chronic pain. It provides relief for patients who have not found success with other treatments.
RFA Procedure Details
Here’s a step-by-step overview of a typical radio frequency ablation surgery:
- Preparation. You’ll lie on an examination table in a pain management clinic, and the area where the rhizotomy procedure will be performed is cleaned. A local anesthetic is applied to numb the skin.
- Needle Insertion. Using fluoroscopic guidance (real-time X-ray), the doctor inserts a thin needle near the nerves that are causing pain.
- Electrode Placement. A small electrode is inserted through the needle to test the correct placement. The doctor may ask if you feel a slight tingling.
- Ablation. Once confirmed, radiofrequency energy is applied through the electrode, generating heat that disrupts the targeted nerve’s ability to transmit pain signals.
- Completion. The needle and electrode are removed, and the injection site is bandaged.
- Rhizotomy Aftercare. You’re monitored for a short time and can usually return home the same day, with minimal recovery needed. Pain relief is often felt within a few days and can last for several months.
What Conditions can be Treated with Rhizotomy
Rhizotomy is commonly used to treat conditions involving chronic nerve pain and muscle spasms. It is especially effective for disorders where traditional pain management methods have failed. By severing or disabling specific nerve roots, rhizotomy can provide long-lasting pain relief.
How Does Rhizotomy for Back Pain Work
Rhizotomy surgery for back pain works by targeting the nerves that transmit pain signals from the spine to the brain. During the procedure, specific nerve roots are either severed or disrupted to prevent these signals from reaching the brain, providing significant pain relief. One common type of rhizotomy is radio frequency ablation for back pain, where heat generated by radio waves is applied to the affected nerves. This minimally invasive method disrupts the nerves responsible for chronic pain without affecting nearby healthy tissue.
A lumbar rhizotomy is typically performed to treat chronic lower back pain by disabling the nerve roots in the lumbar spine. Regular lumbar rhizotomy procedure may be needed, as nerves can regenerate over time.
Rhizotomy for Trigeminal Neuralgia Treatment
Rhizotomy is a common procedure used to treat trigeminal neuralgia, a condition characterized by severe facial pain caused by irritation of the trigeminal nerve. During this procedure, a surgeon disables specific nerve fibers to interrupt the pain signals. One method, radio frequency nerve ablation, uses heat generated by radio waves to selectively damage the affected nerve. A cervical rhizotomy may also be performed when the pain is in the neck region or related to upper cervical nerves. Additionally, a rhizotomy injection can be used to inject a chemical agent like glycerol directly into the nerve root, further reducing pain transmission.
Rhizotomy for Sciatica Treatment
Rhizotomy ablation is an effective treatment option for sciatica, a condition where the sciatic nerve is irritated or compressed, causing pain in the lower back, buttocks, and legs. During the procedure, specific nerve roots responsible for transmitting pain signals from the sciatic nerve are targeted and disrupted. This reduces or eliminates the pain caused by the nerve irritation. One common method is radio frequency ablation, where heat generated by radio waves is applied to the nerve to block pain signals. A radio frequency ablation doctor performs this minimally invasive procedure under imaging guidance. It can provide long-lasting relief for patients who haven’t responded well to medications or physical therapy.
Radio Frequency Ablation for Spinal Stenosis and How does it Work
Radio frequency ablation (RFA) for spinal stenosis is a minimally invasive procedure used to treat chronic back pain caused by narrowing of the spinal canal. The radio frequency ablation procedure works by using heat generated from radio waves to target specific nerves that are transmitting pain signals. The heat destroys or disrupts the nerves, effectively blocking pain transmission to the brain.
In cases of bilateral rhizotomy, where pain is felt on both sides of the spine, RFA can be performed on both sides of the affected nerve roots. The precision of the radiofrequency rhizotomy ensures that only the problematic nerves are affected, leaving other tissues intact. This procedure offers long-lasting pain relief for patients with spinal stenosis and can be repeated if necessary.
How does Radiofrequency Ablation Work with Other Treatments?
Radiofrequency ablation (RFA) can effectively complement other treatments to provide long-lasting pain relief. For instance, RFA is often used in combination with physical therapy, where the pain reduction from RFA enables patients to participate more fully in rehabilitation exercises. It can also work well with treatments like SI joint fusion, where RFA helps manage post-operative pain by targeting nerves responsible for transmitting discomfort.
Additionally, RFA can be combined with pain medications, allowing patients to reduce their medication dosage over time. For patients with chronic conditions such as arthritis, RFA can work alongside other pain management strategies, such as nerve blocks or joint injections, providing better pain control.
What Are the Benefits vs. Risks of a Rhizotomy Surgery?
Benefits of an Radio Frequency Ablation
Possible Rhizotomy side effects
Patients should discuss these risks with their doctor to determine if rhizotomy is the best treatment option for their condition.
Choose Us for Rhizotomy Procedure in Dallas, TX
Rhizotomy is a minimally invasive procedure that is highly effective for patients with chronic pain that hasn’t responded to other treatments. Our clinic combines the best techniques with personalized care, so each patient receives the attention they deserve. If you’re struggling with persistent pain, our team is here to help improve your life.
Contact us today to schedule a consultation and start your way to a lasting relief with a trusted team of experts in pain management.
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At Foundation Pain & Spine, Dr. Thompson and his team are here to help patients find relief from pain. Effective pain relief starts with a pain specialist and Dr. Thompson is here for you.
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Frequently Questions About Rhizotomy
What is a Rhizotomy?
A rhizotomy is a procedure that targets and disrupts specific nerve roots in the spine to relieve pain, often used to treat chronic back pain and radicular pain.
How does Radiofrequency Ablation Work?
Radiofrequency ablation works by using radiofrequency energy to generate heat, which is applied to specific nerves to interrupt pain signals and provide long-lasting relief.
How Many Times can You Have a Rhizotomy?
The number of times you can have a rhizotomy depends on individual factors and the specific condition being treated. Your doctor will evaluate your case and recommend the appropriate treatment frequency.
How Long does a Rhizotomy Last?
The effects of a rhizotomy typically last from several months to a few years, depending on the individual’s response and the specific nature of the pain being treated.
How Painful is a Rhizotomy?
A rhizotomy may cause some discomfort or pain during and after the procedure, but it is generally well-tolerated. Local anesthesia is used to minimize pain, and any post-procedure discomfort can usually be managed with medication.
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