Recent advances in the use of Panax ginseng as an analgesic: a systematic review (Recientes avances del uso del Panax ginseng como analgésico: una revisión sistemática)

Ginseng is a widespread herbal medicine that has been used in China, Korea and Japan for thousands of years. Ginsenosides or ginseng saponins are the active principles of Panax ginseng. Ginseng is widely used as a general tonic and adaptogen; however, experimental and clinical studies have shown it to have beneficial effects on a wide range of pathological conditions including cardiovascular diseases, cancer, immune deficiency and neurodegenerative disorders. Recent studies have also suggested that some of the active ingredients of ginseng may exert a beneficial effect on nociception. This review focuses on the recent scientific evidence of the reported medicinal effects of ginseng with particular emphasis on its analgesic-like effects.