Randomized controlled trial assessing a traditional Chinese medicine remedy in the treatment of primary dysmenorrhea. Analgesic effect of a herbal medicine for treatment of primary dysmenorrhea--a double-blind study. Effects of acupressure at the Sanyinjiao point on primary dysmenorrhoea. Rose tea for relief of primary dysmenorrhea in adolescents: a randomized controlled trial in Taiwan. [Magnesium--a new therapeutic alternative in primary dysmenorrhea]. [Randomized controlled study on superficial needling for treatment of primary dysmenorrhea]. Acupuncture for the management of primary dysmenorrhea. Curative treatment of primary (spasmodic) dysmenorrhoea. [Observation on ear point taping and pressing therapy for treatment of primary dysmenorrhea].
A proof-of-concept study to assess the safety and efficacy of a traditional Chinese medicine formula as treatment for primary dysmenorrhea showed no statistically significant benefit over placebo. However, some efficacy parameters suggested possible superiority of the active treatment and so a larger study needs to be performed to determine whether this remedy has a role in the treatment of dysmenorrhea. We evaluated the analgesic effect of Toki-shakuyaku-san (TSS) in women who had a combination of "deficiency," of "Yin," "cold," and "stagnated blood" syndromes, and were suffering from dysmenorrhea. A diagnostic scoring system was used for determination of these conditions. We treated patients with either TSS or placebo during 2 menstrual cycles with a double-blind technique, and we followed them for 2 additional cycles. A significant alleviation of dysmenorrhea was observed in patients treated with TSS as compared to those treated with placebo. Our results suggest that TSS is effective for treatment of dysmenorrhea in patients with the above-mentioned conditions. This paper presents the findings of a study that assessed the effects of acupressure at the Sanyinjiao point on symptoms of primary dysmenorrhoea among adolescent girls.
                Dysmenorrhoea is the most common gynaecological disorder among adolescents. Traditional Chinese acupressure derived from acupuncture is a non-invasive technique. Despite renewed interest in the use of acupressure, relatively few studies have been undertaken to examine its effects on primary dysmenorrhoea.
                An experimental study was conducted between December 2000 and August 2001. Participants were female students attending a technical college in Taiwan. None of the 69 participants had a prior history of gynaecological disease or secondary dysmenorrhoea, and all were rated higher than five for pain on a visual analogue scale from 0 to 10. The experimental group (n = 35) received acupressure at Sanyinjiao (above the ankle) while the control group (n = 34) rested for 20 min, while the control group underwent rest in the school health centre for 20 min without receiving acupressure. Fifty participants (30 experimental, 20 control) completed the 4-6-week follow-up session. Five instruments were used to collect pretest and post-test data at each session: (1) Visual Analogue Scale for pain; (2) the Short-Form McGill Pain Questionnaire; (3) the Menstrual Distress Questionnaire; (4) the Visual Analogue Scale for anxiety; and, for the experimental group only, (5) the Acupressure Self-Assessment Form. Data were analysed using the chi-square test, two-sample t-test and repeated measures two-way anova.
                Acupressure at Sanyinjiao during the initial session reduced the pain and anxiety typical of dysmenorrhoea. In the self-treatment follow-up session, acupressure at Sanyinjiao significantly reduced menstrual pain but not anxiety. Thirty-one (87%) of the 35 experimental participants reported that acupressure was helpful, and 33 (94%) were satisfied with acupressure in terms of its providing pain relief and psychological support during dysmenorrhoea.
                The findings suggest that acupressure at Sanyinjiao can be an effective, cost-free intervention for reducing pain and anxiety during dysmenorrhoea, and we recommend its use for self-care of primary dysmenorrhoea. Primary dysmenorrhea occurs in as many as 50% of female adolescents and is associated with significant decreases in academic performance, sports participation, and socialization with peers. Complementary and alternative medicine treatment options are of interest to patients and health care providers. The use of rose tea to alleviate menstrual pain has long been a part of folk knowledge around the world but has not been studied scientifically. To determine the effectiveness of drinking rose tea as an intervention for reducing pain and psychophysiologic distress in adolescents with primary dysmenorrhea, 130 female adolescents were randomly assigned to an experimental (n = 70) and a control (n = 60) group. Preintervention and postintervention data at 1 month, 3 months, and 6 months were gathered on the biopsychosocial outcomes of dysmenorrhea. The results showed that compared with the control group, the experimental group perceived less menstrual pain, distress, and anxiety and showed greater psychophysiologic well-being through time, at 1, 3, and 6 months after the interventions. Findings suggest that drinking rose tea is a safe, readily available, and simple treatment for dysmenorrhea, which female adolescents may take to suit their individual needs. 50 patients suffering from primary dysmenorrhoea were treated with Magnesium (Mg 5-longoral, Artesan GmbH) in a double-blind study. After a six-month period 21 out of 25 women showed a decline of symptoms, only 4 ones reported no therapeutical effect. For monitoring treatment results prostaglandin F2 alpha (PGF2 alpha) was measured every second month. On Mg-therapy conditions we achieved a reduction of PGF2 alpha in menstrual blood to 45% of value before treatment started. As against that 90% of basic concentration were estimated from women who received a placebo. Probably, the specific therapeutical effect of Mg based on inhibition of biosynthesis of PGF2 alpha but also on its direct muscle relaxant and vasodilatory effect. Beside the PG-synthesis and ovulation inhibitors the use of Magnesium is a potential, natural opportunity to treat primary dysmenorrhoea, which is widely free of side effects. To observe clinical therapeutic effect of superficial needling at distal and proximal acupoints on primary dysmenorrhea (PD).
                One hundred and twenty cases of PD were randomly divided into a treatment group (n =60) and a control group (n = 60). The treatment group were treated with superficial needling at Sanyinjiao (SP 6) and the control group with oral administration of indometacin entric-coater tablets.
                Of the 120 cases, 116 cases completed the investigation. The total effective rate was 93. 3% in the treatment group and 75. 0% in the control group. The comprehensive therapeutic effect and the cured rate in the treatment group were significantly better than that in the control group (P<0. 001), with a more rapid effect and lasting a longer time than the control group.
                Clinical therapeutic effect of superficial needling at Sanyinjiao (SP 6) on primary dysmenorrhea is better than that of oral administration of indometacin entric-coater tablets. The effectiveness of acupuncture in managing the pain of primary dysmenorrhea was investigated in a randomized and controlled prospective clinical study. Forty-three women were followed for one year in one of four groups: the Real Acupuncture group was given appropriate acupuncture and the Placebo Acupuncture group was given random point acupuncture on a weekly basis for three menstrual cycles; the Standard Control group was followed without medical or acupuncture intervention; the Visitation Control group had monthly nonacupuncture visits with the project physician for three cycles. In the Real Acupuncture group, 10 of 11 (90.9%) women showed improvement; in the Placebo Acupuncture group, 4 of 11 (36.4%); in the Standard Control group, 2 of 11 (18.2%); and in the Visitation Control group 1 of 10 (10%). There was a 41% reduction of analgesic medication used by the women in the Real Acupuncture group after their treatment series, and no change or increased use of medication seen in the other groups. To prove the efficacy of oral vitamin B1 administration for the treatment of primary dysmenorrhoea, a randomised, double-blind, placebo-controlled study was carried out on 556 girls aged 12-21 yr, having moderate to very severe spasmodic dysmenorrhoea. Thiamine hydrochloride (vitamin B1) was given in a dose of 100 mg orally, daily for 90 days. The combined final results of both the 'active treatment first' group and the 'placebo first' group, after 90 days of vitamin B1 administration, were 87 per cent completely cured, 8 per cent relieved (pain almost nil to reduced) and 5 per cent showed no effect whatsoever. The results remained the same two months later as well when no drug was administered. Unlike all the current treatments which are suppression-oriented, this curative treatment directly treats the cause, is free from side effects, is inexpensive and easy to administer. To observe therapeutic effect and prognosis of ear point taping and pressing therapy for primary dysmenorrhea.
                One hundred and fourteen cases were randomly divided into an ear taping and pressing group of 60 cases and a western medication group of 54 cases. The ear taping and pressing group were treated by ear point taping and pressing at Shenmen, Zigong (uterus), Neifenmi (endorine), Pizhixia (subcortex), Jiaogan (sympathesis) and Shen (kidney), which were taped and pressed by a adhesive plaster with Vaccaria seeds. The western medication group were treated with oral administration of Indomeixin enteric tablets. The therapeutic effects were assessed after treatment of 3 menstrual cycles.
                The total effective rate was 91.7% in the ear taping and pressing group and 77.8% in the western medication group with a significant difference between the two group (P < 0.05); and the long-term therapeutic effect in the ear taping and pressing group was better than that in the western medication group.
                Ear point taping and pressing therapy has significant therapeutic effect on primary dysmenorrhea.
The review found promising evidence supporting the use of Chinese herbal medicine for primary dysmenorrhoea; however, results are limited by the poor methodological quality of the included trials.