Lumbar decompression surgery aims to release compressed nerves in the lower back. This procedure may ease pain and improve mobility in those with spinal conditions.Segmental instability is a condition where the bones in your spine (vertebrae) move more than they should. This extra movement can cause pain and make it difficult to perform everyday activities. It usually occurs in the lower back (lumbar spine) but can happen in other parts of the spine too.
Source: Medical News Today
