Radiofrequency Neuroablation

What is Radiofrequency Neuroablation?

Radiofrequency neuroablation is an advanced pain management technique designed to reduce chronic pain by disrupting nerve signals. Also known as rhizotomy, this minimally invasive procedure uses radiofrequency waves to target specific nerves responsible for transmitting pain signals to the brain. It is commonly used to treat persistent pain in the neck, lower back, and joints. The procedure is performed on an outpatient basis, allowing most patients to return home the same day.

What is Radiofrequency Neuroablation?
Who Can Benefit From This Treatment?
How is the Radiofrequency Neuroablation Procedure Performed?
Lumbar Radiofrequency Neuroablation
Cervical Radiofrequency Neuroablation
Genicular Radiofrequency Neuroablation
Types of Radiofrequency Ablation
Pain Relief With Radiofrequency Ablation Procedure
FAQs

Who Can Benefit From This Treatment?

Radiofrequency neuroablation is used to manage a variety of chronic pain conditions. It may be recommended for patients experiencing:
Chronic neck or back pain
Knee pain
Peripheral nerve pain
Pain caused by tumors
If conservative treatments such as medications, physical therapy, or injections have failed to provide relief, radiofrequency neuroablation may be an effective alternative

How is the Radiofrequency Neuroablation Procedure Performed?

Radiofrequency neuroablation works by using heat generated from radio waves to target and disable specific nerves responsible for pain transmission. When applied to the affected nerve, the radiofrequency energy disrupts its ability to send pain signals to the brain, providing long-term pain relief.

Lumbar Radiofrequency Neuroablation

This procedure targets the lumbar medial branch nerves responsible for lower back pain. By disabling these nerves, lumbar radiofrequency neuroablation helps reduce persistent back pain and improve mobility.

Cervical Radiofrequency Neuroablation

Cervical radiofrequency neuroablation focuses on nerves in the neck, shoulders, and upper back. It is commonly recommended for individuals suffering from chronic neck pain or pain following whiplash injuries.

Genicular Radiofrequency Neuroablation

This procedure is specifically designed to treat chronic knee pain, particularly for patients who have not found relief through other treatments such as physical therapy or injections.

Types of Radiofrequency Ablation

During a consultation with one of our pain management specialists, you may be referred for one of the following types of radiofrequency ablation:

Lumbar radiofrequency ablation – Targets the medial branch nerves in the lower back to relieve chronic lumbar pain.
Cervical radiofrequency neuroablation – Focuses on pain originating in the neck and upper back.
Genicular radiofrequency neuroablation – Treats knee pain caused by osteoarthritis or other joint conditions.

Although the procedure involves applying radiofrequency waves to specific nerves, surrounding healthy nerves remain unaffected, ensuring safe and effective pain management.

Pain Relief With Radiofrequency Ablation Procedure

Pain relief from radiofrequency ablation may be immediate or develop over a few days. The effects of the procedure typically last 9 to 12 months, though some patients experience relief for multiple years. If pain returns due to nerve regeneration, the procedure can be repeated to maintain results.

Our board-certified pain management physicians at MIPM in Northwest Indiana are highly experienced in performing this procedure. Their expertise in treating chronic pain conditions has made them a trusted choice for patients seeking long-term relief.

FAQs

When can I go home after a radiofrequency neuroablation procedure?

Most patients can return home on the same day of the procedure.

How long does the procedure take?

The procedure typically lasts 15 to 45 minutes, depending on the number of nerves treated and the location of the pain.

Are there any risks associated with radiofrequency neuroablation?

Some patients may experience temporary numbness, a burning sensation, or mild discomfort at the treatment site, which usually subsides within one to two weeks.

Is radiofrequency ablation effective?

Yes, radiofrequency ablation offers several benefits, including immediate pain relief, minimal recovery time, reduced reliance on pain medications, and a lower risk of surgery.

Do nerves regenerate after ablation?

Nerves can regenerate over time, typically within 3 to 12 months. If pain returns, the procedure can be repeated to provide continued relief.

How successful is radiofrequency ablation for back pain?

Many patients experience significant pain relief, with effects lasting anywhere from several months to a few years, depending on individual healing and response to treatment.