Radiofrequency ablation (RFA) is a minimally invasive procedure used to reduce pain. It involves the use of radio waves to create heat that is used to kill tissue, resulting in the death of nearby cells. This procedure can be done in a doctor's office or hospital and patients usually return home the same day. During the RFA procedure, the patient will lie on their stomach or, for some procedures on their neck, on their side.
An intravenous (IV) line may be used to give the patient a sedative to relax them. The radiofrequency waves are sent from a needle-like probe into the surrounding tissue, which will then remove or burn the nerve that causes pain, essentially eliminating the transmission of pain signals to the brain. Radiofrequency ablation has been used very successfully to treat people who have heart rhythm problems and more recently, it has been used to destroy tumors and treat pain. It is a non-surgical, minimally invasive procedure that does not require anesthesia and can provide relief from pain that has not been helped by other approaches.
Overall, radiofrequency ablation is a safe and effective procedure for reducing pain and treating certain medical conditions. It is important to discuss any potential risks with your doctor before undergoing this procedure.
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