Radiofrequency for Chronic Radicular Lumbar Pain: Geriatric vs. Young Patients

It is an interventional pain management technique used to treat chronic radicular pain, often associated with conditions like lumbar disc herniation or degenerative disc disease. It involves the application of pulsed radiofrequency energy to the dorsal root ganglia (DRG), which are clusters of nerve cell bodies located just outside the spinal cord. DRG is involved in transmitting sensory signals from the periphery (e.g., the limbs) to the central nervous system.