Aromatherapy & Health Uses: Coughs, Colds, Fevers, Flatulence, Indigestion, Skin Care, Circulation. Do not use during pregnancy or if diabetic. Other Uses: Sprinkle crushed leaves around the 4 corners of a house to ward negativity and purify the home, burn for meditation, protection, divination, exorcism, healing/health and visions. The leaves can be smoked in herbal "tobacco" formulas.