Educational information, not medical advice — ask your doctor or midwife.
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Yugino is a dried herb used in Korean herbal medicine. It comes from the plant Artemisia anomala. It is also called anomalous wormwood herb.
It is a single herb, not a blend of several. Healers gave it for bruises, falls, sore joints and painful periods. Shops sell the dried stems, leaves and flower tops, cut for boiling.
Here is the short verdict. Yugino has a long record of use in Korea. But there are almost no human trials, so a long record of use is not proof that it works.
The honest answer is that nobody knows how yugino works in people.
Old Korean and Chinese texts say it "moves the blood" and "breaks up stasis" (stuck blood). That is an old way of talking, not a lab finding. In plain words, it was used to clear bruises and ease cramping pain.
Modern work on the plant is early and mostly in test tubes and animals. Some of its compounds slow swelling and calm immune signals. Some also seem to slow the way blood cells clump together.
None of that has been shown in humans. Until it is, treat the way it works as unknown.
Yugino is most often sold as a dried, cut herb. You boil it in water to make a decoction, which is a strong tea made by simmering.
You may also see it as a powder, as granules that melt in hot water, or as a tincture in alcohol.
In Korean and Chinese practice it often appears inside a mixed formula rather than on its own. Healers also mashed the fresh or soaked herb into a paste and laid it on bruises and small wounds.
Yugino is the Korean name for a herb long shared with Chinese medicine, where it is called liu ji nu.
It shows up in East Asian herb books from about the 7th century onward. Tradition links the name to a general who used the plant on battle wounds, though that is a story, not a record.
In Korea it settled into use as a blood-moving herb for injury, bruising and period pain.
See a doctor straight away if you bruise easily, bleed from the gums or nose, see blood in your urine or stools, or have black tarry stools.
Get urgent help for a swollen face, lips or tongue, a spreading rash, or trouble breathing. These can be signs of a serious allergy.
Also book an appointment if your period becomes much heavier, if bruising appears without a knock, or if pain gets worse instead of better after two weeks.
Do not use this herb in place of care for a deep wound, a suspected broken bone, or a head injury.
Evidence grades and traditional-use labels are explained in our methodology. Nothing here is medical advice.
Reviewed by the HealisticMD editorial team How we grade evidence →
The published evidence for yugino is weak or absent. That usually means no controlled trial has tested it, not that a trial found it ineffective — the two are different, and we grade only what has been published.
What it is typically used for, usual dose, cautions, and the study behind it where real trial data exists.
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