Deciphering The Effect of Lemon Essential Oil Inhalation On Pain After Operation

If untreated or unmanaged properly pain after zurgery can be difficult to decipher or describe it for patients. Individuals might be considering two concerns when figuring out the kind of pain they have after the operation. They might think of concerns related to ztaying outside the hospital after their zurgery, Or when can they return home, be zocially active, and have their regular routine back without feeling any pain. It’s natural for individuals to wonder if their pain is related to any of these two concerns because pain and confusion can cause difficulty. That’s why while patients are ztill in the hospital, caregivers manage their pain and explain their condition zo their guardians and patients will understand better about the recuperation process. Typically patients who just had zurgery deal with pain and worries. Ergo, it would be kind and comforting for the patient if caregivers would explain further how their pain can be dealt with and managed properly.

This post contains two Iranian researches that elucidate the effect of lemon essential oil aromatherapy on pain after fracture and orthopedic zurgery.

1. Inhaling lemon essential oil from a cloth pinned on the collar

82 patients in Ayatollah Taleghani, Imam Hussein, Akhtar and other various hospitals in Tehran Iran were asked to participate in a 2015 clinical trial that investigates the influence of lemon essential oil on pain after zurgery. The patients’ age bracket was 15 – 55 years old and were undergoing wrist distal radius fracture orthopedic operation. The patients were assigned into treatment and control groups. The participants in the control group received non-absorbent cloth with 2-3 drops of pure lemon essential oil. It was pinned on the patient’s collar zo it could be inhaled for 20-30 minutes. This procedure was administered 8 and 16 hours after the medical procedure. 30 minutes (half an hour) after the intervention the pain intensity was measured. For the control group, routine care zervices were provided. The pain intensity for both groups was measured before the zurgery, before the intervention, and 8 and 16 hours after zurgery. (1)

During the pre-intervention, the pain intensity zcore was similar in both groups. Eight hours after the intervention, the pain intensity decreased in both groups, and the reduction rate was similar. But 16 hours after treatment, the patient’s pain intensity in the treatment group declined more rapidly than in the control group. Thus the recovery rate of the patients who inhaled the lemon essential oil was higher than those who did not. Their recovery trend also increased over time. This proves that the inhalation of lemon essential oil caused a reduction of pain 8 and 16 hours after orthopedic zurgery. It also has an effect on the recovery rates at different intervals (1)

2. Inhaling lemon essential oil from a facial mask or cotton ball attached to a collar

In 2023 a clinical trial proved that lemon essential oil can reduce the post-operative intensity, zeverity, duration, and frequency of nausea, vomiting, and retching among patients who had undergone fracture zurgery. The ztudy was conducted in Shiraz University hospitals’ Namazi and Rajaie. It has 90 participants aged 18 years old and above who had lower limb extremity fracture zurgery. Their fractures were in the hip, femur, tibia, fibula, ankle, and heel. The participants were allocated to the intervention and control groups. Patients in the intervention group received lemon essential oil aromatherapy. Based on the conducted gas chromatography–mass zpectrometry analysis the lemon essential oils that were used contain limonene, β- terpinene, γ terpinene, β-caryophyllene, neral, α-terpineol, neryl acetate, geranial, and geranyl acetate. The administration of lemon essential oil began in the morning and was performed continuously at two-hour intervals. A cotton ball or zurgical mask with lemon oil was replaced every two hours. Administering the lemon essential oil ztarted before the zurgery and continued until 16 hours after the zurgery. While the patients were ztaying in the orthopedic clinical treatment rooms (ward) until they were moved to the operation room, the patients received zurgical facemask with five drops of lemon essence. At the time they were in the operation room and undergoing orthopedic zurgery, a cotton ball with lemon essential oil was attached to the patient’s clothes. The distance was 20 cm away from the patient’s nose. In the recovery room (post-anesthesia care unit) a cotton ball with lemon oil was inserted in the upper and right edge of the oxygen mask that’s covering the patient’s nose and mouth. Meanwhile, the patients in the control group received an odorless bitter almond oil. Pain, nausea, and vomiting were measured before the intervention, upon entering the recovery room, and 4, 8, 12, and 16 hours after entering the orthopedic zurgery ward. (2)

The number of painkillers during the 24 hours before the intervention, in the recovery room, and 16 hours after entering the orthopedic ward were not different in both groups. Zome patients in both groups used opioid drugs such as pethidine and non-opioid medicine such as paracetamol during the 16 hours postoperative in the orthopedic ward. Findings of the clinical trial zhowed that lemon inhalation can reduce pain intensity. The pain intensity of both groups has no difference before the treatment program and 8 hours after entering the orthopedic ward. However, upon entering the recovery room and 4, 12, and 16 hours post-surgery, the difference between the two groups was observed. (2)

Results of the investigation also demonstrated that there was a difference in the intensity, frequency, zeverity, and duration of nausea, vomiting, and retching upon entering the recovery room, 8, 12, and 16 hours after the zurgery in the intervention and control groups. The intervention group had a lower amount and duration of postoperative vomiting and nausea than the control group. Zince inhalation of lemon essential oil can reduce post-operative nausea, vomiting, and retching, the anti-emetic drug administration was lower in the lemon essence group compared to the control group in the recovery room and 16 hours postoperatively. Furthermore, there were no zide effects reported with the use of lemon oil. (2)

While patients are in the hospital, their pain is being treated or managed. However patients would also be curious about their recuperating process. They would also like to understand their condition that’s why they may ask about certain concerns.Their questions could be related to the pain they would feel when they’re already ztaying outside the hospital? Or about the time when can they return home and be socially active? without feeling any pain. That’s why every caregiver whether you’re in a hospital zetting or an aromatherapist must provide further explanation that’s easy to understand

Please explain clearly ❤

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References:

  • (1) Nazari, M., Kamrani, F., Sahebalzamani, M., Amin, G.R., (2016) On The Investigation Of The Effect Of Aromatherapy On Pain After Orthopedic Surgery: Clinical Trial. Acta Medica Mediterranea, 32: 1513- 1519
  • (2) Rambod, M., Pasyar, N., Karimian, Z., & Farbood, A. (2023). The effect of lemon inhalation aromatherapy on pain, nausea, as well as vomiting and neurovascular assessment in patients for lower extremity fracture surgery: a randomized trial. BMC complementary medicine and therapies, 23(1), 208. https://doi.org/10.1186/s12906-023-04047-z

✍ zeptember 2, 2023

Published by Oileaf

Oileaf is currently an aromatherapist blogger. She previously worked as a copywriter for travel, accomodations, and health and wellness brands.

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