Premenstrual Syndrome (PMS)
• ]]>Chiropractic]]>, ]]>Ginkgo]]>, ]]>Gamma-linolenic Acid (GLA)]]>, ]]>Grass Pollen]]> (Plus Grass Pistils and Royal Jelly) , ]]>Inositol]]>, ]]>Krill Oil]]>, ]]>Magnesium]]>, ]]>Massage]]>, ]]>Multivitamin and Mineral Supplement]]>, ]]>Oligomeric Proanthocyanidins (OPCs)]]>, ]]>Progesterone Cream]]>, ]]>Soy Isoflavones]]> (Plus ]]>Dong Quai]]> and ]]>Black Cohosh]]> ) , ]]>Vitamin E]]>
• ]]> Vitamin B 6]]>
Many women experience a variety of unpleasant symptoms in the week or two before menstruating. These include irritability, anger, headaches, anxiety, depression, fatigue, fluid retention, and breast tenderness. When emotional symptoms related to depression predominate in PMS, the condition is sometimes called premenstrual dysphoric disorder (PMDD). These symptoms undoubtedly result from hormonal changes of the menstrual cycle, but apart from that general statement, medical researchers do not know the cause of PMS or how to treat it.
Conventional treatments for PMS and PMDD include antidepressants, beta-blockers, diuretics, oral contraceptives, and other hormonally active formulations. Of all these, antidepressants in the SSRI family (such as Prozac) are perhaps the most effective.
Principal Proposed Natural Treatments
There is fairly good evidence that calcium]]> supplements can significantly reduce all the major symptoms of PMS. There is also some evidence for the herbs ]]>chasteberry]]> and ]]>ginkgo]]> . ]]> Vitamin B 6]]> is widely recommended as well, but its scientific record is mixed at best.
A large double-blind, placebo-controlled study found positive results using calcium for the treatment of PMS symptoms. ]]>1]]> Participants took 300 mg of calcium (as calcium carbonate) four times daily. Compared to placebo, calcium significantly reduced mood swings, pain, bloating, depression, back pain, and food cravings.
Similar findings were also seen in earlier preliminary studies of calcium for PMS. ]]>2,3]]>
For more information, including dosage and safety issues, see the full ]]>Calcium]]> article.
The herb chasteberry is widely used in Europe as a treatment for PMS symptoms. More than most herbs, chasteberry is frequently called by its Latin names: Vitex or Vitex agnus-castus .
A double-blind, placebo-controlled study of 178 women found that treatment with chasteberry over 3 menstrual cycles significantly reduced PMS symptoms. ]]>8]]> The dose used was one tablet 3 times daily of a chasteberry dry extract. Women in the treatment group experienced significant improvements in symptoms, including irritability, depression, headache, and breast tenderness.
Unfortunately, there is little corroborating evidence as yet for this one well-designed study. A previous double-blind trial compared chasteberry to ]]> vitamin B 6]]> (pyridoxine) instead of placebo. ]]>9]]> The two treatments proved equally effective. However, because vitamin B 6 itself has not been shown effective for PMS ( ]]>see below]]> ), these results mean little. ]]>10]]>
Even better evidence indicates that chasteberry can help the ]]>cyclic breast tenderness]]> often, but not necessarily, connected with PMS.
For more information, including dosage and safety issues, see the full ]]>Chasteberry]]> article.
Vitamin B 6
Vitamin B 6 has been used for PMS for many decades, by both European and US physicians. However, the results of scientific studies are mixed at best. The most recent and best-designed double-blind study, enrolling 120 women, found no benefit. 16]]> In this trial, three prescription drugs were compared against vitamin B 6 (pyridoxine, at 300 mg daily) and placebo. All study participants received 3 months of treatment and 3 months of placebo. Vitamin B 6 proved to be no better than placebo.
Approximately a dozen other double-blind studies have investigated the effectiveness of vitamin B 6 for PMS, but none were well designed, and the results were mixed. ]]>17,18]]> Some books on natural medicine report that the negative results in some of these studies were due to insufficient B 6 dosage, but in reality there was no clear link between dosage and effectiveness.
For more information, including dosage and safety issues, see the full ]]> Vitamin B 6]]> article.
Other Proposed Treatments for PMS
One double-blind, placebo-controlled study evaluated the benefits of Ginkgo biloba extract for women with PMS symptoms. 20]]> This trial enrolled 143 women, 18 to 45 years of age, and followed them for two menstrual cycles. Each woman received either the ginkgo extract (80 mg twice daily) or placebo on day 16 of the first cycle. Treatment was continued until day 5 of the next cycle, and resumed again on day 16 of that cycle. As compared to placebo, ginkgo significantly relieved major symptoms of PMS, especially breast pain and emotional disturbance.
For more information, including dosage and safety issues, see the full ]]>Ginkgo]]> article.
Preliminary studies suggest that magnesium may also be helpful in PMS. A double-blind, placebo-controlled study of 32 women found that magnesium taken from day 15 of the menstrual cycle to the onset of menstrual flow could significantly improve premenstrual mood changes. ]]>21]]>
Another small double-blind preliminary study found that regular use of magnesium could reduce symptoms of PMS-related fluid retention. ]]>22]]> In this study, 38 women were given magnesium or placebo for 2 months. The results showed no effect after one cycle, but by the end of two cycles, magnesium significantly reduced weight gain, swelling of extremities, breast tenderness, and abdominal bloating.
For more information, including dosage and safety issues, see the full ]]>Magnesium]]> article.
As mentioned earlier, preliminary evidence suggests that combining vitamin B 6 with magnesium might improve the results. ]]>24]]>
Several double-blind, placebo-controlled studies, enrolling a total of about 400 women, found evidence that ]]>multivitamin and mineral supplements]]> may be helpful for PMS. ]]>26-29]]> It is not clear which ingredients in these supplements played a role.
A product containing ]]>grass pollen]]> , royal jelly (a product made by bees), and the pistils (seed-bearing parts) of grass has been proposed for use in PMS. In a double-blind, placebo-controlled ]]>crossover]]> trial of 32 women, use of the product for two menstrual cycles appeared to significantly improve PMS symptoms as compared to use of placebo. ]]>34]]>
A double-blind, placebo-controlled study of 30 women with complaints of premenstrual fluid retention found that use of ]]>oligomeric proanthocyanidins]]> (OPCs) at a dose of 320 mg daily significantly reduced the sensation of fluid retention in the leg; however, actual leg swelling as measured was not significantly improved. ]]>40]]>
In a 24-week, double-blind study, 49 women with menstrual ]]>migraines]]> received either placebo or a combination supplement containing ]]>soy isoflavones]]> , ]]>dong quai]]> , and ]]>black cohosh]]> extracts. ]]>35]]> The treatment proved at least somewhat more effective than placebo. Soy isoflavones alone have also shown some potential benefit. ]]>42]]>
]]>Evening primrose oil]]> , a source of the omega-6 fatty acids, was once thought to be helpful for ]]>cyclic breast pain]]> . However, it probably does not work for this purpose. It has also been proposed as a treatment for general PMS symptoms, but there is only minimal supporting evidence. ]]>30]]>
One study often cited as evidence that ]]>massage therapy]]> is helpful for PMS was fatally flawed by the absence of a control group. ]]>36]]> However, a better-designed trial compared reflexology (a special form of massage involving primarily the foot) against fake reflexology in 38 women with PMS symptoms and found evidence that real reflexology was more effective. ]]>37]]>
For a discussion of homeopathic approaches to PMS, see the ]]>Homeopathy Database]]> .
1. Thys-Jacobs S, Starkey P, Bernstein D, et al. Calcium carbonate and the premenstrual syndrome: effects on premenstrual and menstrual symptoms. Premenstrual Syndrome Study Group. Am J Obstet Gynecol . 1998;179:444-452.
4. Milewicz A, Gejdel E, Sworen H, et al. Vitex agnus-castus extract in the treatment of luteal phase defects due to latent hyperprolactinemia. Results of a randomized placebo-controlled double-blind study [translated from German]. Arzneimittelforschung. 1993;43:752-756.
5. Jarry H, Leonhardt S, Gorkow C, et al. In vitro prolactin but not LH and FSH release is inhibited by compounds in extracts of Agnus castus : direct evidence for a dopaminergic principle by the dopamine receptor assay. Exp Clin Endocrinol. 1994;102:448-454.
19. De Souza MC, Walker AF, Robinson PA, et al. A synergistic effect of a daily supplement for 1 month of 200 mg magnesium plus 50 mg vitamin B6 for the relief of anxiety-related premenstrual symptoms: a randomized, double-blind, crossover study. J Womens Health Gend Based Med. 2000;9:131-139.
20. Tamborini A, Taurelle R. Value of standardized Ginkgo biloba extract (EGb 761) in the management of congestive symptoms of premenstrual syndrome [translated from French]. Rev Fr Gynecol Obstet . 1993;88:447-457.
24. De Souza MC, Walker AF, Robinson PA, et al. A synergistic effect of a daily supplement for 1 month of 200 mg magnesium plus 50 mg vitamin B6 for the relief of anxiety-related premenstrual symptoms: a randomized, double-blind, crossover study. J Womens Health Gend Based Med. 2000;9:131-139.
26. London RS, Bradley L, Chiamori NY. Effect of a nutritional supplement on premenstrual symptomatology in women with premenstrual syndrome: a double-blind longitudinal study. J Am Coll Nutr . 1991;10:494-499.
29. Chakmakjian ZH, Higgins CE, Abraham GE. The effect of a nutritional supplement, Optivite® for women, on premenstrual tension syndromes: II. Effect on symptomatology, using a double-blind, cross-over design. J Appl Nutr . 1985;37:12-17.
34. Winther K, Hedman C. Assessment of the effects of the herbal remedy Femal on the symptoms of premenstrual syndrome: a randomized, double-blind, placebo-controlled study. Curr Ther Res Clin Exp . 2002;63:344-353.
40. Christie S, Walker AF, Hicks SM, et al. Flavonoid supplement improves leg health and reduces fluid retention in pre-menopausal women in a double-blind, placebo-controlled study. Phytomedicine . 2004;11:11-7.
Last reviewed April 2009 by EBSCO CAM Review Board]]>
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
Copyright © 2007 EBSCO Publishing All rights reserved.