RESUMO
Lumbago disease is a common disease, which mainly manifested as acute or chronic pain in the lumbar spine or paraspinal region, mainly represented by lumbar disc herniation in clinical practice. The new drug, Yaotongning Capsule with better efficacy for lumbago in clinic, is made of Strychni Semen Pulveratum, Eupolyphaga Steleophaga, Cyathulae Radix, Glycyrrhizae Radix et Rhizoma, Ephedrae Herba, Olibanum and Myrrh (prepared with vinegar), scorpion, Bombyx Batryticatus (bran fried), and Atractylodis Rhizoma (bran fried). This paper analyzes the etiology and pathogenesis of lumbar intervertebral disc herniation through traditional Chinese medicine, and explores the mechanism of treating lumbar intervertebral disc herniation with Yaotongning Capsule from the perspective of prescription theory, so as to provide theoretical basis for clinical application of Yaotongning Capsule.