Radiofrequency Ablation (RFA) is a minimally invasive procedure used to manage chronic pain by targeting specific nerves and disrupting their ability to transmit pain signals.
Radiofrequency Ablation (RFA) is a minimally invasive procedure used to manage chronic pain by targeting specific nerves and disrupting their ability to transmit pain signals. It involves applying controlled heat generated by radio waves to small areas of nerve tissue, providing long-lasting pain relief for individuals suffering from conditions such as arthritis, spinal joint pain, and nerve-related pain syndromes.
As chronic pain can impact quality of life, RFA offers a safe, effective, and non-surgical alternative for patients who have not responded well to other treatments. It is especially beneficial for those seeking sustained relief without relying heavily on medication.
RFA works by using electrical energy to produce heat around the tip of a specialised needle. Under image guidance, such as fluoroscopy or ultrasound, our doctor at Apicare Pain Clinic precisely positions the needle near the affected nerve. Once in place, a small amount of current is applied to confirm accurate targeting, after which the radiofrequency current is delivered to thermally disrupt the nerve’s function.
Due to its minimally invasive nature, the entire procedure typically takes less than an hour and is performed as a day surgery. This enables most patients to return home the same day.
RFA is increasingly popular among patients and physicians for its precision, effectiveness, and minimal recovery time. It is a valuable tool in modern pain medicine, offering several benefits:
With the help of the advancement of technology, RFA can be used to treat a range of chronic pain conditions, especially when conservative therapies have not provided sufficient relief.
Commonly treated conditions include:
Beyond that, RFA may also be used in selective cancer-related pain or the management of complex regional pain syndrome (CRPS). However, this will depend on individual assessment.
Although the treatment is generally safe and well tolerated, there are potential risks and side effects. Be that as it may, these are usually mild and temporary.
Possible side effects include:
RFA is typically performed as a day procedure, and most patients can walk out of the clinic unassisted shortly afterwards. Because it is minimally invasive, there is no need for stitches, and recovery is usually swift.
However, you may feel some mild soreness, bruising or localised discomfort at the insertion site. This is a normal response to the procedure and generally subsides within a few days. Applying ice packs intermittently over the area and taking over-the-counter pain relief, such as paracetamol, can help manage this early discomfort effectively.
Pain relief does not occur instantly for most patients. Some notice improvement within a few days, while others may take two to three weeks to experience the full benefits. This gradual onset is due to the time it takes for the treated nerve to completely lose its ability to transmit pain signals.
It is important to monitor your response during this period. A follow-up appointment is usually scheduled within 2 – 3 weeks so we can assess your progress and ensure your recovery is on track.
Pain relief from RFA can last anywhere from 6 – 18 months, with many patients enjoying sustained improvement in mobility and quality of life. The nerves treated during the procedure can regenerate over time, but in many cases, repeat treatments remain effective.
If the pain returns, our doctor will reassess your condition to determine whether a second ablation, alternative therapy or combination approach is most appropriate.
RFA is a precise, minimally invasive pain management treatment that uses controlled heat to disable specific nerves and block pain transmission. At Apicare Pain Clinic, we believe RFA can greatly improve the lives of patients living with chronic pain, offering an effective, low-risk option with long-lasting results.
Whether you are living with spinal arthritis, nerve pain or osteoarthritis, RFA offers a path to greater comfort and freedom. Schedule a consultation to see if you are a candidate for this non-surgical pain relief technique.
