Aromatherapy: The Effects of Essential Oil Inhalation on Autonomic Nervous system and Emotions

Authors

  • Sarawut Phaekhuntod Master of Science Program in Applied Thai Traditional Medicine Suan Sunandha Rajabhat University
  • Supalak Fakkham Master of Science Program in Applied Thai Traditional Medicine Suan Sunandha Rajabhat University
  • Winai Sayowan Praboromarajchanok Institute
  • Noppcha Singweratham Kanchanabhisek Institute of Medical and Public Health Technology Praboromarajchanok Institute

Keywords:

Turmeric Essential Oil Inhalation, Sweet Almond Essential Oil Inhalation, Autonomic Nervous System, Emotion

Abstract

This experimental research on aromatherapy by inhalation aimed to compare the effects of Turmeric essential oil and sweet almond essential oil on the autonomic nervous system (ANS) (blood pressure, heart rate, respiration rate) and emotions. Participants were 40 staff and students from Kanchanaphisek Institute of Medical and Public Health Technology, randomly assigned into two groups (20 participants/group). The control group received sweet almond essential oil inhalation treatment, while the experimental group received Turmeric essential oil inhalation treatment. Instruments were: 1) a demographic data form, 2) the vital signs record form, and 3) the emotional record form. Reliability of instruments was tested, obtaining a value of 0.847. Data ware analyzed using frequency, percentage, arithmetic mean, standard deviation, as well as paired and independent t-test. Results showed that the effects of turmeric essential oil and sweet almond essential oil inhalation treatments significantly reduced the emotion and function of the ANS (p<0.05). However, there was no statistical difference on the emotion and function on the ANS (p>0.05) between the two inhalation treatments.

Per findings, Turmeric essential oil inhalation should be applied in order to reduce blood pressure, heart rate, and the respiration rate. So that it can be used as a complementary treatment.

References

Ahlstrom, R., Berglund, B., Lindvall, L., & Tengen, T. (1987). A Comparison of Odor Perception in Smokers, Non Smokers and Passive Smoker. American Journal of Otolaryngology, 8(1), 1-6.

Sukhonthasan, A. (2020). Thai Blood Pressure Association, Guidelines on the Treatment of Hypertension. Trickthink. Chiang Mai. (In Thai)

Changtam, C. (2015). Usefulness and Various Biological Activities of Curcuma Longa L. Division of Physical Science, Faculty of Science and Technology, Huachiew Chalermprakiet University. Jouenal Science Techno. Huachiew Chalermprakiet, Samutprakarn, 1(2), 94-109. (In Thai)

Department of Medical Sciences. (2016). Thai Herbal Pharmacopoeia. Agricultural Co-Operative Federation of Thailand. Bangkok. (In Thai).

Cohen, J. (1988). Statistical Power Analysis for the Behavioral Sciences. Academic Press. New York.

Ali, B., Ali N., Wabel, A., Shams, S., Ahamad, A., Khan, A. S. et al. (2015). Essential Oils Used in Aromatherapy: A Systemic Review. Asian Pacific Journal of Tropical Biomedicine. 5(8), 601-611.

Godzilla, V., Pietsch, J., Witt, M., & Hummel, T. (2010). Theophylline Induces Changes in the el Etro-Olfactogram of the Mouse. Europesn Archives of Oto-Rhino-Laryngology, 267(2), 239-243.

Glass, G., V. (1976). Primary, Secondary, and Meta-Analysis of Research. Educational Researcher, 5(10), 3-8.

Hongratanaworakit, T. (2009). Relaxing Effect of Rose Oil on Humans. Natural Product Communications, 4(2), 291-296. (in Thai)

Hongrattanaworakit, T. (2012). Essential Oils and Therapeutic Use Aromatherapy. Nakhon Nayok Faculty of Pharmacy Srinakharinwirot University. (in Thai)

Prasad, S., Gupta, S. C., Tyagi, A. K., & Aggarwal, B. B. (2014). Curcumin, a Component of Golden Spice: from Bedside to Bench and Back. Biotechnol Adv, 32(6), 1053-1064.

Piaew, N. (2015). Effects of Inhalation of Lavender Oil on Stress Reduction. And Brainwaves of Teenage Girls. Faculty of Sports Science Chulalongkorn University. Journal of Sport Science and Health, 16(2), 63-67. (in Thai)

Saengprateepthong, W. (2010). Training Document for Writing and Analysis of Achievement Examination Unit 4 in Education. Nonthaburi: Faculty of Education, Sukhothai Thammathirat Open University. 32. (in Thai)

Sayorwan, W. (2011). Effects of Selected Volatile Oils Commonly Used in Thailand on Physiological Activities and Emotions. The Degree of Doctor of Philosophy Program in Public Health Science. College of Public Health Sciences. Chulalongkorn University. (In Thai)

Sayorwan, W., & Bunpein, A. (2018). The Comparative Effect of Inhaling Kaffir Lime Oil and Rosemary Oil on aAutonomic Nervous System and Driver Test Game. Journal of Health Science Research, 12(1), 62-65. (In Thai)

Thanirat, T. (2007). Academic Textbook of Sukhonthon Badam. Printing House of the War Veterans Organization of Thailand Bangkok. (In Thai)

Wallisu, O. (2020). Aromatherapy. Article Disseminating Knowledge to the Public. Retrieved Mrach 27, 2020 from https://www.pharmacy.mahidol.ac.th (Aromathe). (in Thai)

Downloads

Published

2022-01-31