A member asked:

What possible side effects could radiofrequency ablation have when done on lower back nerves without anesthesia?

A doctor has provided 1 answer
Dr. Michael Ginsburg answered

Specializes in Interventional Radiology

Radiofrequency Ablat: More side effects from anethesia. The main side effect of radiofrequency ablation is some discomfort, including swelling & bruising at the treatment site that usually goes away after a few days. Leg numbness may develop due to the local anesthesia given during the procedure. It should only last a few hours. Mild back discomfort can occur as the local anesthetic wears off & typically lasts 2-3 days

Answered 7/16/2019

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