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.
Ellen Goldsmith, MSOM, LAc, Dip. CH
Ellen Goldsmith, a licensed acupuncturist and Chinese herbalist, is the author of Nutritional Healing With Chinese Medicine: + 175 Recipes for Optimal Health. Ellen was co-founder of Pearl Natural Health, a naturopathic, acupuncture and Chinese medicine clinic in Portland, Ore. She is on the faculty of the National University of Natural Medicine's College of Classical Chinese Medicine and the Nutrition Program; and the faculty of the Academy of Integrative Health and Medicine, teaching Chinese dietetics. She maintains a private practice in Chinese medicine, lectures widely and lives in Portland.