Essential oils are derived from a variety of plants and fruits and have many beneficial therapeutic and medicinal properties. Lemongrass essential oil has long been used to treat high blood pressure and alleviate digestive issues, although it also has many other benefits. It has been found to lower fever, reduce pain in joints and muscles and even to heal wounds. Lemongrass is also used to treat depression and nervous disorders, and is effective when used as a sedative. It also has a diverse range of other uses; it can be used as a deodorant, can help to eliminate flatulence, and can stimulate the production of milk in the breasts, as well as improve its quality. If that weren’t enough, you can also use lemongrass to treat fungal infections, kill insects and keep them away and help to keep your cholesterol levels down with it.