The book explores the complex relationship between the mind and the body in healing. It delves into the scientific basis for how our thoughts, emotions, and beliefs can influence our physical health and recovery from illness. Harrington examines various approaches, from placebo effects to the impact of social support, and discusses the potential and limitations of integrating psychological interventions into conventional medical treatments.

Anne Harrington's "Cure Within" is recognized for its rigorous scientific approach to the mind-body connection in healing. Experts and readers alike have noted its comprehensive review of existing research and its balanced perspective on the potential of psychological interventions. The book is praised for making complex scientific concepts accessible to a general audience, fostering a deeper understanding of how our mental states can profoundly affect our physical well-being. It is considered a significant contribution to the discourse on integrative medicine and the holistic approach to health.