This is a chemical way to destroy the pain carrying nerve(s) and provide relief from pain.
The chemical is a mixture of ethanol and a local anesthetic. After administration of the mixture upon the nerve under ultrasound or fluoroguidance, the nerve stops transmitting pain sensations and the pain disappears.
The recovery after a fluoroguided intervention is dependent on the type of procedure performed. In many cases, the patient is able to return home immediately after the procedure. But, some procedures may require a short period of recovery in the facility before the patient is able to leave.