The Effect of Aromatherapy on Blood Pressure and Stress Responses by Inhalation and Foot Massage in Patients With Essential Hypertension: Randomized Clinical Trial.
Strong EvidenceIn Plain Language: stress, explained
A clinical trial investigated how aromatherapy using lavender oil, through inhalation and foot massage, affects blood pressure and stress in patients with high blood pressure. The study found that lavender oil significantly reduced blood pressure, heart rate, stress hormone levels, and anxiety in these patients, highlighting its potential as a complementary therapy for hypertension.
Key Findings: what this randomised trial found about stress
- ✓Lavender oil decreased blood pressure significantly in hypertensive patients.
- ✓Heart rate and serum cortisol levels were reduced with lavender aromatherapy.
- ✓Subjective anxiety scores improved after treatment with lavender oil.
What This Means for You
For individuals considering reflexology treatment, this study suggests that incorporating lavender aromatherapy could help lower blood pressure and reduce anxiety levels, making it a valuable option for managing essential hypertension.
What This Means for Practitioners
Reflexology practitioners can integrate lavender aromatherapy into their treatments, particularly for clients with hypertension, to enhance relaxation and potentially improve blood pressure management.
Study Design: how this randomised trial was run
Limitations: what it cannot tell you about stress
The study's sample size is not specified, and the lack of a control group may limit the generalizability of the results.
Stress: common questions
What does this study say about stress?
For individuals considering reflexology treatment, this study suggests that incorporating lavender aromatherapy could help lower blood pressure and reduce anxiety levels, making it a valuable option for managing essential hypertension.
What did this study find?
Lavender oil decreased blood pressure significantly in hypertensive patients. Heart rate and serum cortisol levels were reduced with lavender aromatherapy. Subjective anxiety scores improved after treatment with lavender oil.
How strong is this evidence?
This is a randomised trial and we rate its evidence strong. It was published in Holistic nursing practice, a Q2 journal. This study is indexed here for context; it did not test reflexology itself.
What are the limitations of this study?
The study's sample size is not specified, and the lack of a control group may limit the generalizability of the results.
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