Sunday, 21 February 2010

Study shows herbal remedies reduce PMS-like symptoms in perimenopause

While menopause is simply the last menstrual period and usually occurs around the age of 50, perimenopause is the time leading up to the menopause when your body is dealing with the hormonal changes which cause symptoms such as hot flashes, irregular periods and mood swings.

The perimenopause can start in your early 40s and it has been suggested that many of the symptoms thought of as menopausal may in fact be related to an increased sensitivity to PMS-like symptoms during this time.

Vitex agnus-castus has long been used by herbalists for symptoms related to premenstrual syndrome as it helps to balance hormones. Hypericum perforatum may be useful as a nervine at this time, when mood swings and depression can be a problem.

This study showed that a herbal remedy containing a combination of St. John’s wort (Hypericum perforatum) and Chaste-tree berry (Vitex agnus-castus) reduced PMS-like symptoms in perimenopausal women, compared to women taking placebo.

Effects of a combination of Hypericum perforatum and Vitex agnus-castus on PMS-like symptoms in late-perimenopausal women: findings from a subpopulation analysis; abstract

During perimenopause a balanced diet can make a big difference. Eating foods rich in plant oestrogens (phytoestrogens) such as beans, pulses and lentils can help to balance hormones. Ensuring a good intake of oily fish such as herrings, mackerel and salmon, as well as eating a variety of nuts and seeds helps to boost essential fatty acids. These are as the name suggests ‘essential’ for good health.
Check out the research reviews below:

Alternative therapies for menopause; abstract

Long-chain polyunsaturated fatty acids and the regulation of bone metabolism; abstract