pathologies using minimally invasive techniques via direct visualization and focused intervention. Typically performed as a one-day outpatient procedure under local anesthesia, epiduroscopy provides a viable option to many patients suffering from low back pain. Starting with the history of this procedure, the authors guide the reader systematically through relevant clinical indications, radiological anatomy, the pathophysiology of spinal pain, diagnostic modalities, and the use of specialized tools. Subsequent chapters detail specific conditions and approaches, histopathologic/microbiological findings, and patient assessment and outcomes.