One of the longest nerves in the body is known as the vagus nerve (VN). The VN is the 10th pair of cranial nerves that originates at the brain stem in the medulla oblongata. This nerve is part of the parasympathetic nervous system, which is a part of the ANS. Research suggests ear acupuncture can activate the VN.
Katie Pedrick, MAOM, LAc
Katie Pedrick is a licensed acupuncturist, herbalist and co-founder of the Point Acupressure iOS mobile app (www.pointhealth.co/). She owns a multi-practitioner private practice in Boston, Mass., and practices virtually wherever her feet take her. She holds an MAOM from the New England School of Acupuncture (now MCPHS) and a master's in biotechnology from Harvard University. Reach her via email at katie@vibeacupuncture.com.