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.
Tricia Good, MS, LAc
Tricia Good received her bachelor's with major study in Psychology, Human Behavior and Development from the University of Michigan. She obtained her master's in acupuncture from the Colorado School of Traditional Chinese Medicine. For the past decade Tricia has  served her community through her private practice in Colo.