Abstract (eng)
The positive effects of essential oils and aromatherapy on well-being have been known for centuries. As a consequence the use of this complementary therapy is becoming increasingly popular with nurses and more and more common in hospitals. Because of their diverse effects, essential oils can be used in different areas of care. This paper covers the following areas in detail: insomnia, anxiety, cancer, dementia, pain managment, infections, wound healing, and oral care. Numerous studies have shown that aromatherapy goes very well with massage and that massage can amplify the effect of aromatherapy. Since the use of essential oils for inhalation and massage has an effect on the development of a disease, it is difficult to make a precise judgment of when treatment with essential oils is no longer considered as nursing, but as therapy. Sleep quality can be improved by the inhalation of essential oils (e.g. lavender) alone, which causes an increase in the strength of the human body. This can be explained by the fact that many regenerative processes take place during sleep. Essential oils are a mixture of many substances. Several substances contained therein can act either synergistically or antagonistically, but can also have completely different effects on the body. The quality and composition of essential oils play a substantial role and there is a need for accurate quality-control and standardization. It is important to consider several aspects regarding essential oils to ensure their safe use.