A REVIEW OF AROMATHERAPY: FROM HISTORICAL PERSPECTIVES TO STRESS-REDUCTION BENEFITS AND ETHICAL CONSIDERATIONS

Abstract

Aromatherapy, a holistic healing practice using essential oils extracted from plants, has gained popularity for its therapeutic benefits in promoting physical, emotional, and psychological well-being. With roots tracing back to ancient civilisations, modern aromatherapy integrates traditional knowledge with scientific research to support stress relief, pain management, and improved sleep quality. Essential oils, whether inhaled or applied topically, stimulate the limbic systems through olfactory, regulating emotions, memory, and physiological responses. Despite its widespread use, aromatherapy faces challenges, including inconsistent scientific evidence, variability in individual responses, and concerns over the quality and regulation of essential oils. Ethical considerations, such as informed consent, environmental sustainability, and cultural sensitivity, further underscore the need for responsible practice. This paper explores the history, benefits, applications, and limitations of aromatherapy, highlighting its role as a complementary therapy in modern healthcare. By addressing these challenges and advancing rigorous research, aromatherapy can enhance its credibility and efficacy as a therapeutic intervention.