5 Facts About Radiofrequency Ablation

Radiofrequency ablation does not involve general anesthesia. A significant advantage of Radiofrequency current over the previously used low frequency AC or DC pulses is that it does not directly stimulate nerves, therefore, can be used without general anesthesia. Individuals sometime undergo IV anesthesia for pain relief with the procedure.

Here are 5 RFA facts.

1) It has nothing to do with listening to music on the radio – the currents used are in the same wavelength as radio signals, however, the currents are focuses into the specificn anatomical area. Radiofrequency machines do not have FM radios attached to them.

2) It can actually hurt more right afterwards than before – Radiofrequency ablation free cialis procedures can provide pain relief for up to two years. However one thing commonly seen is pain exacerbation immediately after the procedure. Typically this will resolve over the ensuing weeks with the intended pain relief following. Patients need to be appraised of the potential exacerbation so when it happens they are ready for it and expect it.

3) Pain relief can last for over a year – Pain relief from a rhizotomy can be long lasting upwards of one to two years. The tiny nerve endings that are causing the pain in the facet joints are deadened with the procedure. The nerve endings will eventually grow back, and then the RFA can be repeated.

4) A diagnostic injection is necessary prior to proceeding with an RFA – In order to receive insurance approval for the procedure by a phoenix pain management doctor, it is necessary to show that a facet injection helped over 50% for pain relief. If it helps and then wears off, the RFA procedure becomes indicated.

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5) It represents the most modern procedure available to treat facet related pain with an AZ Pain Doctor – This is true. Nonsurgically RFA remains the newest, best option available buy Aristocort online for long term pain relief

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1 Comment so far

  1. Audrey@tack racks October 21, 2010 8:17 pm

    RFA is a minimally invasive procedure which can usually be done in day-surgery clinics, where the patient is sent home shortly after completion of the procedure. The patient is awake during the procedure, so risks associated with general anesthesia are avoided. An IV line may be inserted so that mild sedatives can be administered. The major drawback for this procedure is that nerves regenerate over time, so the pain relief achieved lasts for only a short duration.

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