Aromatherapy | |
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Alternative therapy | |
MeSH | D019341 |
Part of a series on |
Alternative medicine |
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Aromatherapy is a practice based on the use of aromatic materials, including essential oils and other aroma compounds, with claims for improving psychological well-being.[1][2][3] It is used as a complementary therapy or as a form of alternative medicine, and typically is used via inhalation and not by ingestion.[2]
Fragrances used in aromatherapy are not approved as prescription drugs in the United States.[3] Although there is insufficient medical evidence that aromatherapy can prevent, treat or cure any disease,[1][2][4] aromatherapy is used by some people with diseases, such as cancer, to provide general well-being and relief from pain, nausea or stress.[1][2] People may use blends of essential oils as a topical application, massage, inhalation, or water immersion.[1][2][5] Due to the low quality of research evidence, it is uncertain if aromatherapy provides any benefit to people experiencing nausea after surgery.[6]
Essential oils comprise hundreds to thousands of aromatic constituents, like terpinoids and phenylpropanoids, and to sufficiently research the pharmacological effects of essential oil constituents, each isolated constituent in the selected essential oil would have to be studied.[2][3]
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