Peppermint oil is also effective against insects, such as mosquitoes. It repels ants, spiders, and other pests. It also helps to ward off diseases such as yellow fever, malaria, and filarial vectors. It also helps protect against ticks, yellow fever, filarial diseases, and malaria. The oil can also be used as a pesticide.
Peppermint oil is often used as a topical solution to relieve rashes and indigestion. You can also dilute peppermint extract in water and drink it for colds, headaches, and other ailments. Peppermint oil can boost mental alertness. It can also improve performance and motivation. In one study, it was nearly as effective as lidocaine in relieving migraine headaches. It has also been shown to improve alertness, reduce fatigue, and increase energy levels. The compounds found in peppermint oil may help fight respiratory tract infections. It has antimicrobial, antioxidant, and antiviral properties. You can also use peppermint oil to make a homemade muscle rub. It is also effective as a breath freshener. It also helps relieve tension headaches and relax tense muscles. A recent study on heart surgery patients showed that peppermint oil significantly reduced nausea after just two minutes. In addition, peppermint oil may help relieve pain. A 2010 study found that peppermint oil applied topically to the forehead and temples of migraine sufferers reduced their pain and light sensitivity.