Unicorn root is a perennial herb that has long been used in Native American traditional medicine. However, the herb has a number of different names that it goes by, depending on the region in which it is found. Some of the most common synonyms for unicorn root include helonias root, colic root, blazing star, and devil's bit. Regardless of what it is called, the herb is highly prized for its anti-inflammatory and antispasmodic properties, and is often used to treat a variety of medical conditions, including menstrual cramps, digestive disorders, and kidney disease. Whether you refer to it as unicorn root or by one of its many other names, this powerful herb has been proven to be a valuable addition to any medicine cabinet.