[Nature prescriptions: is it time to bring more nature into healthcare?]

Abstract

Observational research indicates that living in a greener environment is associated with lower mortality from cardiovascular diseases and a reduced prevalence of type II diabetes and depression. Experimental studies suggest a partially causal relationship, supported by proven mechanisms such as promoting a healthy lifestyle and reducing stress through nature. Engaging in nature-based activities, such as gardening, walking, or other outdoor pursuits, appears to alleviate symptoms in individuals with mental health issues. Furthermore, there is evidence that offering psychotherapy in nature may have advantages over indoor treatment. On the physical health front, nature prescriptions show promising effects on cardiovascular risk predictors like blood pressure, though not yet on clinical endpoints. Given the growing burden on healthcare, driven by lifestyle-related and mental health issues, the potential benefits of integrating nature into care - through green interventions, nature prescriptions, and outdoor treatments - deserve greater recognition and exploration.