Accessing the Healing Power of the Vagus Nerve by Stanley Rosenberg explores how stimulating the vagus nerve can restore balance to the body and mind. Rosenberg explains that the vagus nerve, a key component of the parasympathetic nervous system, regulates vital functions such as heart rate, digestion, and emotional calm. The book is grounded in the Polyvagal Theory developed by Dr. Stephen Porges, which describes how the nervous system shifts between states of safety, danger, and shutdown. Rosenberg shows how dysfunction in the vagus nerve can contribute to anxiety, depression, chronic pain, and other stress-related conditions.

He provides simple, non-invasive exercises—such as gentle movements, breathing techniques, and posture corrections—to help activate the vagus nerve and promote relaxation. These methods aim to return the body to a “ventral vagal” state, where people feel safe, connected, and resilient. The book also emphasizes the importance of facial expressions, social engagement, and touch in supporting vagal tone. Rosenberg’s approach bridges neuroscience, bodywork, and emotional healing, making complex ideas practical and accessible. Overall, it serves as both a guide to self-care and a valuable resource for therapists interested in trauma and nervous system regulation.