Aroma Therapy

Aromatherapy is based on the use of aromatic materials, including essential oils and other aroma compounds, with claims for improving psychological well-being.^[1] It is offered as a complementary therapy or as a form of alternative medicine.^[2][3] Fragrances used in aromatherapy are not approved as prescription drugs in the United States.^[4]

People may use blends of essential oils as topical application, massage, inhalation, or water immersion.^[5] There is no good medical evidence that aromatherapy can either prevent, treat or cure any disease.^[6] There is disputed evidence that it may be effective in combating postoperative nausea and vomiting.^[7][8]