One of the first herbs I used was dang gui. Still, I have a hard time understanding this herb so here is my attempt at gaining clarity. Any comments about indications for or experience with this herb would be much appreciated!
Its botanical name is Angelica sinensis (a common species name, meaning “of China”). Dang gui is one of them many members of the volatile oil containing Apiaceae (parsley) family. It is one of the most popular Chinese herbs in the US. Foster and Chongxi state that dang gui is the most used herb in China, for “it is used more frequently and in larger amounts that ginseng and licorice, often considered the most widely used Chinese herbs”.
Its flavor is sweet with an earthy bitterness. The taste can be strong for some, but I have witnessed that those who need it crave it and love its distinctive smell. I have a entirely non-technical and strange way to associate herbs with colors; to me dang qui conjures a dusty lavender taupe color. Every time I smell it I think of chalk and afternoon recess in 5th grade and I feel as if I am smelling it with my jaw. Don’t ask me why! Weird, I know, but it happens every time so I feel it is worth noting although they are very individual. I digress…
Dang gui has quite the reputation as a woman’s herb, mostly because it is warming and tonifying to the blood, and can regulate menstruation. It has emmenagogue, mild laxitive and analgesic properties. Also, it Harmonizes vital chi, nourishes the blood and returns them both to proper order, like for headaches due to blood deficiency or traumatic injury. Of course, men and non-menstruating women can use this herb for Blood Deficiency; in fact my dog will walk over to where I keep my powdered Chinese herbs and whine until I give her some. She has skin problems, and is dry and flaky half the time. Within my references, these are some indications for dang qui:
- building blood, anemia
- menstrual complaints of all kinds: dysmenorrhea, irregularity, amenorrhea
- menopausal complaints
- fibroids (most likely does not contain phytoestrogens)
- some vaginal infections
- abdominal pain
- circulatory problems such as angina, thromboses, coronary heart problems
- “Damp Wind” conditions with joint and muscle pain and inflammation
- injury, arthritis, rheumatism
- dry skin and skin eruptions
- promoting circulation (it moistens the intestines)
- sores and abscesses
- blurred vision and headaches due to Deficient Blood
As mentioned, dang gui is a well known emmenagogue, so it generally not to be taken during the heaviest days of menstruation if you are a heavy bleeder, nor during the first trimester. However, it can be quite helpful during scanty menses and amenorrhea. This leads me to think that dang gui would be of good use for pain towards the end of the period, not necessarily for pain at the start of the period (possibly due to Stagnant Blood). Michael Tierra precautions to avoid use if there is abdominal bloating and congestion (damp Spleen), as well as in Deficient Yin with heat symptoms (since dang gui is heating itself).
We see in the above list many of the tell-tale signs of Deficient Blood. In Chinese medicine, the blood nourishes and moistens the cells and organs, which warms the body. “Deficient Blood arises when there isn’t enough Blood in the body to preform its nourishing and moistening functions” (Tierra, 148). Let’s not forget that patterns of imbalance do not manifest on their own but relates to other organs and functions in our body. For instance, Blood is related to the Heart (directs the blood), the Liver (which stores it and works to renew it while we sleep) and the Spleen (holds blood in the vessels, and builds it through digestion). Bleeding, over-exertion, yin deficency or spleen chi deficiency (resulting in poor digestion and lack of assimilated nutrients) can lead to Blood Deficiency.
Here are some patterns of Blood Deficiency. Does anyone else see a relation to the Kidneys, adrenal glands, and Shen? Can you see how dang gui would help?
- blurry vision
- restlessness, insomnia, anxiety, sometimes irritability
- scanty menses
- tendency towards thinness
- dark spots in visual field
- dry skin, hair, eyes
- lack of luster, pale face and lips
- tiredness or overwhelmed
- easily startled
- poor memory (Tierra, 148)
Lesley Tierra, “Healing With the Herbs of Life”
Michael Tierra, “Planetary Herbology”
Simon Mills, “The Essential Book of Herbal Medicine”