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.
The Modern Acupuncturist
Shabnam Pourhassani, LAc, QME, DACM
Dr. Shabnam Pourhassani attained a bachelor's degree in holistic science (2006) and master's degree in acupuncture and Oriental medicine (2008) from South Baylo University; and her doctorate in acupuncture and Chinese medicine (DACM) from Pacific College of Health Sciences in 2021. She practices in Newport Beach, Calif., and is an inpatient staff member of Cedars Sinai Medical Center and the California Rehabilitation Institute [a Cedars Sinai / University of California, Los Angeles (UCLA) Health partnership].