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comparison of the effect of aromatherapy of basil and frankincense essential oils on dental anxiety

Comparison of the effect of aromatherapy of basil and frankincense essential oils on dental anxiety in patients referred to the restorative department of Yazd Faculty of Dentistry

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
IRCT
Registry ID
IRCT20240928063187N2
Enrollment
54
Registered
2025-02-06
Start date
2025-02-19
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

anxiety. Generalized anxiety disorder

Interventions

Intervention 1: First intervention group: Aromatherapy with basil essential oil, basil essential oil (100% pure and organic) from the brand Giyah Kala (Khorasan Razavi, Iran), 5 drops of diluted basil

Sponsors

Yazd University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Patients' willingness and informed consent to participate in a clinical study Restorative dental treatment that requires local anesthetic injection in the maxillary premolar and molar areas No history of allergy to basil and frankincense No proven problems with the sense of smell Having complete physical and mental health

Exclusion criteria

Exclusion criteria: Patient withdrawal from further participation in the study If a participant unexpectedly develops a cough, or any allergic reaction after inhaling the scent Need for more than one carpool of anesthesia

Design outcomes

Primary

MeasureTime frame
Dental anxiety score according to Spielberger’s State anxiety Scale. Timepoint: Immediately after determining the intervention group and the patient sitting on the dental unit and after the end of treatment. Method of measurement: The Spielberger’s State Anxiety Scale Questionnaire contains 20 questions. Each item in this questionnaire is assigned a weight between 1 and 4 based on the response provided, and the scoring weights are reversed for items that indicate no anxiety. The responses to this questionnaire include the options very little = 1, little = 2, moderate = 3, and great = 4 in the form of a Likert scale and are then scored. The lowest score of 20 means no anxiety and the highest score of 80 means maximum anxiety, and scores of 21 to 39 indicate mild anxiety, 40 to 59 moderate anxiety, and 60 to 80 indicate severe anxiety.

Secondary

MeasureTime frame
Systolic blood pressure. Timepoint: Immediately after determining the intervention group and the patient sitting on the dental unit, 15 minutes after local anesthesia injection, and after completion of dental treatment. Method of measurement: Systolic blood pressure is measured with a digital blood pressure monitor (Omron M3 Japan).;Diastolic blood pressure. Timepoint: Immediately after determining the intervention group and the patient sitting on the dental unit, 15 minutes after local anesthesia injection, and after completion of dental treatment. Method of measurement: Diastolic blood pressure is measured with a digital blood pressure monitor (Omron M3 Japan).;Heart rate. Timepoint: Immediately after determining the intervention group and the patient sitting on the dental unit, 15 minutes after local anesthesia injection, and after completion of dental treatment. Method of measurement: Heart rate is measured with a digital blood pressure monitor (Omron M3 Japan).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Owlia

Yazd University of Medical Sciences

f.owlia@ssu.ac.ir+98 35 3621 2222

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026