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Published on: May 24, 2017
The effects of aromatherapy on nicotine craving on a U.S. campus: a small comparison study
1Panola College, Carthage, Texas, USA. bcordell@panola.edu
Objectives:
To evaluate the effect of two inhaled essential oils (black pepper or angelica) on the nicotine habits of students, staff, and faculty on a U.S. college campus.
Design:
Comparative study with pre-/post-test measures.
Setting:
Community college in rural East Texas.
Participants:
Convenience sample of 20 volunteers from the college community (students, faculty, and staff) who were regular (daily) users of nicotine (cigarettes, snuff, or chewing tobacco).
Interventions:
Inhalation of one drop of essential oil on a tissue for 2 minutes when participant was craving nicotine.
Outcome Measures:
(1) Pre-inhalation journal recording of self-assessed level of craving for nicotine on a 0-10 scale, (2) post-inhalation journal recording of self-assessed level of craving for nicotine on a 0-10 scale, and (3) minutes that participant waited from start of inhalation until next use of tobacco.
Results:
Both black pepper and angelica reduced the level of nicotine craving and allowed a longer delay before next use of tobacco. However, black pepper reduced the level of craving more than did angelica, and angelica allowed for a longer delay than did black pepper.
Conclusions:
Aromatherapy may be useful in nicotine withdrawal. Further studies are warranted.
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