KEY POINTS:
Lumbar facet joints can be a cause of your pain.
Facet pain cannot be conclusively diagnosed by standard examination procedures or pain patterns.
Diagnostic nerve blocks are considered the gold standard for confirmation but they also suffer from limitations.
Pain relief from Facet Denervation (Medial Branch Neurotomy), although often significant, is rarely complete or permanent.
The decision on whether or not to consider Medial Branch Neurotomy should be based on understanding the expected outcomes, risks, and limitations of the procedure, in comparison to your current level of function.
Ablating (destroying) the nerve simply eliminates (or reduces) the ability to transmit pain signals. It DOES NOT identify or address the factors causing the pain or sensitization of structures supplied by that nerve