A visual analysis based on CiteSpace for Aromatherapy's impact on mental health

Aromatherapy is a kind of sensory therapy. In recent years, it has been applied to the intervention and regulation of cognitive function, emotion management, sleep, pain and other problems, and related studies have increased year by year. With the development of brain science and neuromedicine, the influence mechanism of Aromatherapy has been more revealed. In this paper, CKNI (Knowledge Network) is used as the data source, and CiteSpace 6.3. R1 software is used to conduct text mining on the literature published from 2014 to 2023, and the application scope, research focus, research hotspot and development trend of Aromatherapy are sorted out and visually analyzed.