Radiofrequency Ablation
Diagnosis & Understanding
Non-Surgical Treatment Options
Minimally Invasive & Surgical Treatments
3. Endoscopic Rhizotomy
1:41
Alternative & Emerging Therapies
1. Regenerative Medicine
2:06
Robert Moghim MD
Anchor Healthcare
Radiofrequency Ablation (Periphery)
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Peripheral Radiofrequency Ablation (RFA) is a minimally invasive procedure designed to reduce chronic pain by targeting specific nerves outside the spine. This treatment uses heat energy to disrupt pain signals from nerves in areas such as the ankles, knees, groin, or shoulders, providing long-lasting relief. Here’s what you need to know before and after the procedure. If sedation is required, follow NPO (nothing by mouth) guidelines: - No solid food for 8 hours before the procedure. - Clear liquids (water, black coffee, or tea without milk) are allowed up to 2 hours before surgery. If you take blood thinners, follow your doctor’s instructions on when to stop them. Wear loose, comfortable clothing, and arrange for someone to drive you home if sedation is used. After the procedure, mild swelling or bruising at the treatment site is normal—apply ice packs as needed to manage discomfort. Some patients may experience temporary increased pain before improvement, which is part of the healing process. Avoid intense physical activity for 48 hours to allow the treated area to settle. While there are no incisions with this procedure, using a brace or sleeve for 3 to 5 days may help minimize discomfort and provide support. A follow-up appointment is typically scheduled within 4 to 6 weeks to assess your progress and determine if additional treatments are needed. While peripheral RFA can provide significant relief, nerves may regenerate within 6 months, meaning the procedure may need to be repeated up to twice per year to maintain pain relief.
FAQs
Are there any follow-up requirements after Peripheral RFA?
Yes, a follow-up appointment is typically scheduled within 4-6 weeks after the procedure to assess progress and determine if additional treatments are necessary. Though Peripheral RFA can provide significant relief, nerve regeneration may occur within 6 months, necessitating the procedure to be repeated up to twice per year to maintain pain relief.
Are there any support measures recommended after the procedure?
While there are no incisions involved in Peripheral RFA, it is suggested to use a brace or sleeve for 3-5 days post-procedure to minimize discomfort and provide support to the treated area.
What is Peripheral Radiofrequency Ablation (RFA)?
Peripheral Radiofrequency Ablation (RFA) is a minimally invasive procedure aimed at reducing chronic pain by targeting specific nerves located outside of the spine. It utilizes heat energy to disrupt pain signals from nerves in regions such as the ankles, knees, groin, or shoulders, offering long-lasting pain relief.
What preparations are necessary before undergoing Peripheral RFA?
Before undergoing Peripheral RFA, it's important to follow NPO (nothing by mouth) guidelines if sedation is required. This includes no solid food for 8 hours prior to the procedure and only clear liquids, such as water, black coffee, or tea without milk, up to 2 hours beforehand. Patients taking blood thinners should follow their doctor’s instructions regarding any necessary adjustments. Wearing loose, comfortable clothing and arranging for transportation home are also recommended if sedation is used.
What should I expect after the Peripheral RFA procedure?
Post-procedure, it is normal to experience mild swelling or bruising at the site of treatment. Applying ice packs can help manage discomfort. Some patients may experience temporary increased pain before improvement, which is a part of the healing process. It's important to avoid intense physical activity for 48 hours to allow the treated area to settle.