Designing Healing Environments: A Literature Review on the Benefits of Healing Gardens for Children in Healthcare Facilities and the Urgent Need for Policy Implementation

Despite the well-known benefits of healing gardens for children in healthcare facilities, policies and guidelines for their implementation are lacking, leading to their undervaluation by policymakers. This literature review investigates the advantages of healing gardens for children’s health and wellbeing, with a focus on public-funded healthcare facilities. The review explores the definition of a healing garden, theories, the value of play, the impact on children’s development, and the environmental benefits of healing gardens. Additionally, the review presents successful examples of healing gardens in practice, while acknowledging potential arguments against them and associated risks. During the literature review, research gaps were identified, and areas for future research were also examined. Finally, this review calls for evidence-based guidelines for policymakers and designers to incorporate healing gardens into healthcare facilities, providing a comprehensive argument for their adoption and regular access for children.