Forest bathing is an ancient Japanese therapeutic technique dating back to the 1980s. It involves spending restorative time in forests and natural environments to connect with nature and achieve sensory relaxation. Despite sounding like hippie nonsense, there is scientific evidence emerging that supports the benefits of forest bathing.
This practice does not involve any nudity or water activities; instead, it encourages mindfulness, disconnecting from technology, light exercise, and escaping the sensory overload of the modern world. Research has shown that spending time in nature can have a positive impact on mental and physical health, reducing blood pressure, cortisol levels, and heart rate.
Studies on green space exposure have demonstrated significant improvements in various health markers, such as lower rates of diabetes, cardiovascular disease, and mortality. Forest bathing is taken seriously in Japan and South Korea, where doctors prescribe it as a therapeutic intervention for stress and hypertension.
A UK study on forest bathing led by Dr. Kirsten McEwan has shown promising results, including a 12% improvement in heart rate variability and enhanced mood. The mechanism behind these health benefits is believed to involve the stimulation of the parasympathetic nervous system and the release of chemicals by trees that boost the immune system.
Nature’s impact on long-term health outcomes is still being studied, but initial findings suggest that spending time in nature can have significant health benefits. Perhaps Western medicine is beginning to recognize and embrace the benefits of traditional practices like forest bathing, aligning with generations of knowledge that being outside in nature is good for overall well-being.
About our experts
Dr. Kirsten McEwan, Associate Professor of Health and Wellbeing at the University of Derby, is leading research on forest bathing through the Forest Therapy Hub.
Source: www.sciencefocus.com
