Kate Middleton says this is her go-to for making it through cancer treatment
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"When you walk past trees, particularly certain trees like pines, firs, cedars, cypresses, palms, they release something called phytoncides that actually interact with your immune system and boost the release of natural killer cells that help you to fight off cancers." — Tara Swart, MD, neuroscientist
In a poignant message marking Mental Health Awareness Week, Kate Middleton, Princess of Wales, shared a deeply personal insight into her cancer journey, highlighting the profound role nature played in her healing process. []
Having undergone preventative chemotherapy following major abdominal surgery in early 2024, Middleton emphasized how being in nature was pivotal in helping her through this challenging period.
“Over the past year, nature has been my sanctuary,” she expressed in a video released on May 12, 2025. The footage, featuring serene landscapes and moments with Prince William, underscored her message about the restorative power of the outdoors. She reflected on spring as a metaphor for renewal and hope, stating, “Just as nature revives and renews, so too can we.”
A natural complement to cancer treatment
This perspective aligns with a growing body of research supporting the benefits of nature exposure for patients undergoing cancer treatment.
Studies have shown that interactions with natural environments can alleviate stress, reduce symptoms of depression and anxiety, and enhance overall well-being. [] Research in the International Journal of Environmental Research and Public Health found that cancer patients who engaged in nature-based activities reported improved mood and quality of life. []
Related: Take a hike! ‘Social prescriptions’ offer a medication alternativeBorrow from Princess Kate's playbook
Princess Kate's experience underscores the importance of holistic approaches in oncology care. Incorporating nature therapy, such as guided walks, horticultural activities, or simply providing access to green spaces, can be a valuable adjunct to conventional treatments.
Healthcare providers might consider recommending such interventions as part of a comprehensive care plan, tailoring them to individual patient needs and preferences.
Her message also serves as a reminder of the interconnectedness of physical and mental health. By acknowledging the therapeutic potential of the natural world, Princess Kate advocates for a more integrative approach to healing—one that recognizes the role of environmental factors in patient recovery.
Related: Do your patients want that celebrity’s cancer treatment? Here's what you need to know.