Description:
This is a member of the Buttercup family, originally
used by the Native American Indians (who gave it the
name ‘squaw root’) for its effect on ‘normalising’
the female hormones. In modern phytotherapy, Black Cohosh
is used for problems associated with the menopause.
How it Works:
The mode of action of the herb in the treatment of menopausal
difficulties is not clear. It seems to act both directly
on the tissues of the reproductive system and indirectly
through the nervous system.
Black Cohosh contains several important
constituents. One group of constituents acts to reduce
the concentration of Lutenising Hormone and in turn,
decreases the relative balance of progesterone in favour
of the oestrogens. At the same time, another group has
been found to act directly on oestrogen receptors.
Black Cohosh provides a natural source of salicylic
acid. This may account for some of the beneficial effects
seen with painful menstruation during menopause.
When to Avoid:
Do not use if allergic to aspirin. Seek advice if using
oral contraceptives or HRT. Do not use if pregnant or
breastfeeding.
