Aromatherapy is a holistic healing treatment that uses natural plant extracts to promote health and well-being. Often referred to as essential oil therapy, it employs aromatic essential oils medicinally to improve the health of the body, mind, and spirit. It enhances both physical and emotional health. Aromatherapy has been practiced for thousands of years and involves the use of essential oils extracted from a variety of plants, including flowers, herbs, and trees. These oils can be inhaled directly or applied to the skin through massages, lotions, and baths. The practice is based on the principle that the aroma from these oils stimulates the brain's limbic system, which is associated with emotions, behavior, and long-term memory. Aromatherapy is often used to relieve stress, improve mood, and enhance relaxation, but it can also be used to address specific health concerns such as pain management, improved sleep quality, and boosting the immune system.