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Harnessing the Power of Aromatherapy: Alleviating Anxiety and Depression

Updated: Aug 1, 2023

Lady relaxing in a bath with aroma diffuser and essential oil bottles on bath tray


In today's fast-paced and demanding world, it's no wonder that anxiety and depression have become increasingly prevalent. While traditional treatment methods such as therapy and medication remain effective, alternative approaches like aromatherapy have gained recognition for their potential benefits. Aromatherapy utilises essential oils derived from plants to promote relaxation, uplift mood, and soothe the mind. In this blog, we will explore the benefits of aromatherapy in alleviating anxiety and depression, supported by peer-reviewed studies.

1. Calming Effect on Anxiety

Anxiety disorders affect millions of people worldwide, causing persistent worry, restlessness, and unease. Aromatherapy offers a natural and complementary approach to managing anxiety symptoms. One study published in the Journal of Clinical Psychopharmacology investigated the anxiolytic effects of lavender oil. The results revealed that participants who inhaled lavender oil experienced a significant reduction in anxiety levels compared to the control group. Another study published in the Journal of Alternative and Complementary Medicine found that using aromatherapy massage with lavender oil significantly reduced anxiety in patients undergoing coronary artery bypass surgery.

2. Mood Enhancement

Depression is a complex and debilitating condition characterised by persistent feelings of sadness, loss of interest, and low energy levels. Aromatherapy can play a valuable role in uplifting mood and combating depressive symptoms. A randomised controlled trial published in the Journal of Clinical Psychiatry examined the effects of aromatherapy using a blend of essential oils on patients with major depressive disorder. The study demonstrated that participants who received the aromatherapy treatment experienced a significant reduction in depressive symptoms compared to the placebo group.

3. Stress Reduction

Stress is a common trigger for both anxiety and depression. Aromatherapy has shown promise in promoting relaxation and reducing stress levels. In a study published in the International Journal of Nursing Practice, researchers examined the effects of aromatherapy massage on stress and anxiety levels in patients with cancer. The results indicated that aromatherapy massage significantly decreased stress and anxiety levels, enhancing the overall well-being of the patients. Another study published in the Journal of Evidence-Based Complementary & Alternative Medicine found that inhalation of yuzu oil, a citrus fragrance, significantly reduced tension and anxiety in healthy volunteers.

4. Sleep Improvement

Sleep disturbances often accompany anxiety and depression, exacerbating the symptoms and reducing overall quality of life. Aromatherapy can aid in improving sleep patterns, allowing for better rest and rejuvenation. A study published in the Journal of Complementary and Alternative Medicine investigated the effects of lavender oil on sleep quality in patients with insomnia. The results revealed that the group receiving lavender aromatherapy experienced improved sleep quality and reduced insomnia symptoms compared to the control group.


Aromatherapy offers a holistic and complementary approach to managing anxiety and depression symptoms. Supported by peer-reviewed studies, the use of essential oils has demonstrated calming effects on anxiety, mood enhancement for depression, stress reduction, and improved sleep quality. It is important to note that while aromatherapy can be beneficial, it should not replace traditional medical interventions. Consulting with a healthcare professional is essential to create a comprehensive treatment plan. Incorporating aromatherapy into one's self-care routine may provide an additional tool for managing anxiety and depression, promoting overall well-being and mental health

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