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.
Ping Zhang, DOM
Dr. Ping Zhang holds a PhD degree in Oriental medicine and has more than 10 years of clinical and teaching experience. She is the author of A Comprehensive Handbook for Traditional Chinese Medicine Facial Rejuvenation and Anti- Aging Therapy. She has been interviewed as a TCM expert by numerous media outlets and publications, including Reuters, Newsday and Elle magazine, and currently hosts a Web radio program, "Traditional Chinese Medicine With Dr. Ping."