Prickly Ash is considered an "alterative" herb that helps to gradually and favorably alter the course of an ailment or condition. It enhances the process of nutrition and excretion and restores normal bodily function and also acts to cleanse and stimulate the efficient removal of waste products from the system. Prickly Ash Bark improves circulation throughout the body. It is believed to stimulate the digestive system and assists in the relief of dyspepsia, colic, indigestion and general stomach problems. It is said to relieve flatulence (the presence of excess gas in the stomach and intestines) and reduce eruction (belching and burping). It is also believed to be a useful tonic in debilitated conditions of the stomach and digestive organs, including the liver. In addition to relieving toothache, the prickly ash is used to treat a wide range of ailments including gonorrhea (a sexually transmitted disease), sore throat as well as rheumatism or stiffness in joints and muscles.