Peppermint oil helps prevent muscle spasms. Ingestion of Peppermint oil is useful for treating IBS and soothing digestion. Applied topically peppermint oil is also useful for relieving headaches, nasal congestion and nausea. You Might Also Like natural ways to rid your home of ants June 23, 2014 Vitamin C reduces the risk of heart attack and stroke June 2, 2016 find local Aromatherapy Practitioners, Products, Classes, or Books January 12, 2015