What is Aromatherapy?
Aromatherapy is a type of complementary and alternative medicine (CAM) that uses extracts from plants to treat symptoms, such as anxiety and insomnia. These oils are inhaled through the nose or applied to the skin.The studies included in this systematic review found that aromatherapy was effective for relieving anxiety in cancer patients. However, the evidence is limited on the effects of aromatherapy on depression and psychological wellbeing.The History of AromatherapyAromatherapy uses extracts of essential oils to promote physical, emotional, and spiritual well-being. It has been used for thousands of years, and Hippocrates, the father of modern medicine, recommended it as