The Vagus Nerve & Nervous System Regulation: Why Everyone Is Talking About It

Today, Dr. Don MacDonald explores one of the most talked-about topics in modern health and neuroscience: the vagus nerve and its role in nervous system regulation. Drawing on insights shared at the CNAC Conference in Toronto, Dr. Don explains why chiropractors are uniquely positioned to help patients better understand the connection between the brain, body, stress, healing, and adaptability. Through the lens of Polyvagal Theory, this episode explores how movement, breathing, connection, and chiropractic care may influence a person's ability to regulate and recover. As public interest in the vagus nerve continues to grow, chiropractors have an opportunity to provide meaningful education that bridges science, patient experience, and clinical care. In This Episode What the vagus nerve actually does Why Polyvagal Theory is changing healthcare conversations How nervous system regulation influences healing and recovery Why social connection is a biological need The relationship between chiropractic care and vagal function How movement and breathing influence regulation Why patients are increasingly searching for vagus nerve information The connection between stress, anxiety, sleep, and nervous system function Why chiropractors should become educators in the nervous system space How a regulated nervous system supports resilience and wellbeing Related Article Read the companion article: 👉 The Vagus Nerve and Nervous System Regulation https://drdonmacdonald.com/the-vagus-nerve-and-nervous-system-regulation/ This article expands on the concepts discussed in this episode, including Polyvagal Theory, nervous system regulation, vagus nerve function, and practical applications for chiropractors. Resources Mentioned The Informed Chiropractor Super Conference https://www.theinformedchiropractor.com/toronto Join The Informed Chiropractor Mentorship Waitlist https://www.theinformedchiropractor.com/the-informed-chiropractor Free Intro to the Polyvagal Lens (For Chiropractors) https://www.theinformedchiropractor.com/introduction-to-chiropractic-through-a-polyvagal-lens