Abstract:Neck, shoulder, waist and leg pain is a common clinical disease that endangers human health, and intervertebral disc degeneration (IVDD) is the main cause of neck, shoulder, waist and leg pain caused by cervical and lumbar disc herniation. In recent years, mesenchymal stem cells and their extracellular vesicles have shown great advantages in delaying and treating IVDD. They not only have the ability to differentiate into nucleus pulposus cells, but also promote nucleus pulposus cell proliferation, inhibit apoptosis, and inflammatory reactions. However, considering that the microenvironment of degenerative intervertebral discs is not suitable for cell growth, the non cellular therapy represented by exocrine body is expected to become an alternative to cell therapy. This article summarizes the latest research results of several common mesenchymal stem cells and extracellular vesicles in the treatment of IVDD, in order to better understand the current clinical application status and prospects of mesenchymal stem cells and extracellular vesicles in this field.