Rheumatoid arthritis can cause inflammation in the joints or upper neck, which may lead to pain in these areas. Acupuncture may help relieve pain and exert anti-inflammatory effects. Read on to ...

School of Environmental Science and Engineering, Shandong University, Qingdao, Shandong 266237, China School of Life Sciences, Shandong University, Qingdao, Shandong 266237, China ...