Author: Guanhu Yang, Peilin Sun Key words: #Acupuncture #Pain #PainRelief #TraditionalChineseMedicine #PainManagement #AlternativeMedicine Introduction Pain is one of the most common reasons for Americans to access the health care system. It is a leading cause of disability and a major contributor to health care costs (1). The causes for pain can defer on severity and condition, and treatment can range from drug prescription, physical therapy, surgery, and nerve block etc. P