"All available measures of effectiveness confirmed the overall superiority of Chinese herbal medicine to placebo, no treatment, non-steroidal anti-inflammatory drugs, oral contraceptive pills, acupuncture and heat compression," said lead researcher Xiaoshu Zhu, from the Center for Complementary Medicine Research at the University of Western Sydney.
Researchers conducted an analysis of data from 39 different randomized, controlled trials that involved a total of 3,475 women. Women in these trials were given traditional Chinese herbs including cinnamon bark (rougui), Chinese angelica root (danggui), fennel fruit (huixiang), licorice root (gancao), Szechuan lovage root (chuanxiong), Chinese motherwort (yimucao), nut-grass rhizome (xiangfu), red peony root (chishao) and white peony root (baishao). The treatments were carried out in a traditional way to regulate energy (qi) and blood, warm the body and improve liver and kidney functioning
