Lumbar Disk Herniation Size and Surgery

This finding is important because many spine surgeons still use the size of the lumbar disk herniation to determine if a patient is a candidate for surgery.

While the findings from the previously mentioned study suggest that 9 in 10 LDH patients can avoid surgery, is there any data to indicate which LDH patients might not respond well to surgical care if they do choose that route? A 2019 study investigated this question and reported that the persistence of leg pain may be a key factor. The authors reviewed 556 patient files over a three-year time frame and found that moderate to severe leg pain at early post-surgical follow-up correlated with higher disability scores over time. This group of patients was more likely have both a history of smoking and chronic back pain. This makes some sense as smokers often face a greater risk for post-surgical complications (many surgeons won’t operate on smokers if they can avoid it) and a history of chronic back pain suggests other factors may be responsible for the patient’s current pain and disability, not just the LDH.

The good news is that treatment guidelines support chiropractic care as a non-surgical option for the LDH patient through a combination of spinal manipulation, mobilization, specific exercises, modalities, and nutritional recommendations.