Louisiana Pain Specialists

Radiofrequency Ablation

What Is Radiofrequency Ablation?

Radiofrequency ablation (RFA) is a minimally invasive, outpatient procedure that uses a specialized needle to apply heat to the nerves that are sending pain signals. Once heated, these nerves are no longer able to transmit pain. RFA is most often used to treat pain coming from the facet joints, which are the small joints located between the vertebrae in the spine.

Before recommending radiofrequency ablation, your doctor will typically perform a series of medial branch blocks to see how your pain responds. Medial branch blocks are diagnostic procedures that help determine if you are likely to benefit from RFA. If your pain improves temporarily after these blocks, you are more likely to experience long-term relief with RFA.

Radiofrequency energy has been safely used in medical treatments for more than seventy-five years. The procedure has a very low risk of infection, neuralgia, or other complications. It does not carry a risk of paralysis or muscle weakness, and most patients tolerate it well.

RFA is commonly used to diagnose or treat chronic back pain from arthritis in the facet joints

The Radiofrequency Ablation Procedure

When you arrive for your procedure, a clinical team member will meet with you to answer any questions you have. You will also review and sign a consent form before the procedure begins. In the treatment room, you will lie comfortably on the table, and the area to be treated will be cleaned and sterilized.

A radiology technician will assist by operating the fluoroscope, an imaging device that helps your doctor precisely guide the needle. You will receive a local anesthetic to numb the area and minimize discomfort. The needle is placed against the targeted nerve and heated to disrupt its ability to send pain signals. Each nerve is usually treated at more than one site to help improve pain relief.

If you experience discomfort during the procedure, it is important to tell your doctor so adjustments can be made. The entire procedure usually lasts between 30 to 45 minutes. Afterward, the needle is removed and a small bandage is applied. You will then move to a recovery area to rest before heading home. Please plan to have a responsible adult drive you home after your appointment.

Radiofrequency Ablation Recovery

If you have any questions or concerns during your recovery, you are encouraged to contact Alabama Anesthesiology & Pain Consultants. After the procedure, it is common to experience a temporary increase in pain for a week or two. During this time, you can use pain medication, rest, and ice packs to help manage any discomfort.

The Benefits of Radiofrequency Ablation

Most patients experience significant pain relief within four weeks after the procedure. In some cases, the treated nerves may regenerate over time, which can cause pain to return. This process typically happens over six to twenty-four months. Staying active and participating in physical therapy can help strengthen the muscles around the treated area and reduce future discomfort.

If the nerves do grow back, they often cause less pain than before. The RFA procedure can be safely repeated if needed to maintain relief. Studies show that the majority of patients experience reduced pain severity and improved daily function for one to two years following treatment.

Choose Alabama Anesthesiology & Pain Consultants for Your Radiofrequency Ablation

Living with chronic pain can limit your activities and affect your quality of life, but effective treatment is within reach. At Alabama Anesthesiology & Pain Consultants, our skilled team uses advanced techniques like Radiofrequency Ablation to provide lasting pain relief. Whether you are struggling with arthritis, nerve pain, or another chronic condition, we are committed to helping you find comfort and regain mobility. Schedule your RFA consultation today and take the first step toward a better tomorrow.