Impact of Gut Microbiota and Tryptophan Metabolites on Acute Pain in Lumbar Disc Herniation Surgery Patients

It is well-established that the gut microbiota plays a crucial role in various pain mechanisms, including visceral pain, inflammatory pain, headache, neuropathic pain, and opioid tolerance. Changes in the gut microbiome can alter pain perception. In our study, The investigator investigated the effects of microbiota alterations and the associated tryptophan metabolites on acute pain using the Visual Analog Scale (VAS).