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A controlled trial of Chinese herbal medicine for premenstrual syndrome

Chou, Patsy Bin-Yo (2007) A controlled trial of Chinese herbal medicine for premenstrual syndrome. PhD thesis, Victoria University.

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Premenstrual syndrome is a common disorder troubling many women during their reproductive years. The Chinese have been using herbal medicines to treat menstrual cycle related symptoms for centuries. Traditional Chinese medicine provides the aetiology and pathogenesis of the symptoms of this disorder by applying Pattern Identification to diagnose the signs and symptoms of individual patients and to design individualised treatments which seek to address the entire pattern/s of disharmony. It follows that PMS, which has many symptoms and an idiosyncratic nature, is precisely an area for which Chinese medicine is most suitable. The aim of this study is to scientifically evaluate the effectiveness of Chinese herbal medicine on Australian women for the treatment of PMS within the theoretical frame-work of TCM. A double-blind randomized placebo-controlled crossover clinical trial was conducted by a qualified Chinese herbal practitioner and pharmacist. Following two months confirmatory assessment, sixty-one subjects were assigned randomly into two groups within different TCM patterns of Liver Qi Stagnation, Liver and Kidney Yin Deficiency, Liver and Spleen Disharmony and Heart and Spleen Deficiency. Herbal medicine (n=31) and placebo (n=30) were provided sequentially for a period of three months. There were significant differences (p < .01) in scores after three months of treatment between Chinese herbal medicine and placebo in premenstrual physical and psychological symptoms, depression, anxiety and anger, but with no difference in perceived stress (p > .05). There were highly significant reductions (p < .001) in all assessments in both groups except that a significant result (p < .05) was recorded on perceived stress only in the treatment-first group between baseline and the end of the third herbal treatment month. Also, there was no significant difference on treatment effects shown between TCM patterns. No adverse effects were reported by any participant. The results support the hypothesis that the symptoms occurrence and severity of PMS can be effectively reduced by the use of Chinese herbal medicine. On this basis, it is considered that Chinese herbal medicine may offer an alternative treatment method to western drugs for PMS sufferers who either do not accept the current treatment options or are having unwanted side-effects with their current treatment.

Item Type: Thesis (PhD thesis)
Uncontrolled Keywords: Chinese herbal medicine, premenstrual syndrome, alternative medicine
Subjects: RFCD Classification > 320000 Medical and Health Sciences
Depositing User: Bingyan Gu
Date Deposited: 22 Oct 2008 00:44
Last Modified: 23 May 2013 16:40
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