Botanical atlas
Japanese Teasel
Dipsacus asper
Known in Traditional Chinese Medicine as Xu Duan, meaning roughly 'restore what is broken,' this root has been used for well over a thousand years to help mend fractures, sprains, and torn sinews, and to steady an aching low back and weak knees. Practitioners traditionally paired it with other roots to nourish what TCM calls the Liver and Kidney systems, the organs thought to govern bone, tendon, and reproductive strength. It also holds a long-standing place in traditional women's health formulas, where it was used to support the lower back and pelvis during and after pregnancy. In the villages of its native mountain ranges, the freshly dug root was simply simmered into a warming, earthy broth for anyone recovering from a fall or a hard season of labor in the fields.
In tradition.
Known in Traditional Chinese Medicine as Xu Duan, meaning roughly 'restore what is broken,' this root has been used for well over a thousand years to help mend fractures, sprains, and torn sinews, and to steady an aching low back and weak knees. Practitioners traditionally paired it with other roots to nourish what TCM calls the Liver and Kidney systems, the organs thought to govern bone, tendon, and reproductive strength. It also holds a long-standing place in traditional women's health formulas, where it was used to support the lower back and pelvis during and after pregnancy. In the villages of its native mountain ranges, the freshly dug root was simply simmered into a warming, earthy broth for anyone recovering from a fall or a hard season of labor in the fields.
Traditional preparations.
The classic traditional preparation, simmered rather than steeped so the tough root can give up its warming, earthy character. Traditionally used as a gentle support for a tired low back and stiff joints.
Traditionally, about 2 teaspoons (roughly 6 to 9 grams) of the dried, sliced root are simmered gently in 2 cups of water for 20 to 25 minutes, then strained and sipped warm, once daily.
A lighter, everyday version of the decoction for those who prefer a milder cup.
Traditionally, 1 teaspoon of the dried root is simmered in 1 cup of water for about 15 minutes, then strained before drinking.
Safety.
Japanese teasel's effect on blood clotting and hormone-sensitive conditions is not well understood, so use caution with blood thinners or hormone medication. It has a traditional association with pregnancy and should only be used then under a qualified TCM practitioner's guidance.
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