Yarrow

Yarrow (Achillea millefolium) is a versatile medicinal herb with a long history of use in traditional and folk medicine. Its flowers, leaves, and roots offer a wide range of health benefits, supported by both traditional knowledge and emerging scientific evidence.
Key Health Benefits of Yarrow
1. Wound Healing and Bleeding Control
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Yarrow is renowned for its ability to stop bleeding and promote wound healing. Its astringent and styptic properties help coagulate blood, close wounds, and prevent infection when applied topically.
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The alkaloid achilleine in yarrow accelerates blood clotting, while its antimicrobial and anti-inflammatory compounds reduce pain and swelling.
2. Anti-Inflammatory and Antimicrobial Effects
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Yarrow contains volatile oils, flavonoids, and phenolic acids that reduce inflammation and fight infections, making it useful for both internal and external inflammatory conditions.
3. Digestive Health
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As a bitter herb, yarrow stimulates bile secretion, improves digestion, and soothes gastrointestinal discomfort such as bloating, cramps, indigestion, and irritable bowel syndrome (IBS).
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It helps heal and tone the mucous membranes of the digestive tract and can normalize stomach acid levels.
4. Menstrual and Reproductive Health
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Yarrow tones uterine muscles, regulates menstrual flow, and relieves menstrual cramps. It can help both to initiate delayed menstruation and to reduce heavy bleeding.
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Its antispasmodic and anti-inflammatory actions are especially helpful for women with painful or irregular periods7.
5. Fever and Cold Relief
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As a diaphoretic, yarrow induces sweating, which helps reduce fevers and eliminate toxins during colds and flu.
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It is commonly used in herbal teas for respiratory infections and fever management.
6. Circulatory and Heart Health
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Yarrow improves blood circulation by dilating capillaries and toning blood vessels, which can help prevent varicose veins and atherosclerosis.
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It disperses blood congestion and supports healthy blood flow throughout the body.
7. Skin and Mucous Membrane Health
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Applied topically, yarrow soothes skin irritations, minor burns, and rashes, and promotes healing of cuts and abrasions.
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Its astringent and anti-inflammatory properties make it effective for hemorrhoids and other skin conditions.
8. Nervous System Support
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Yarrow has mild sedative effects, helping to relieve anxiety, nervous tension, and insomnia.
9. Diuretic and Detoxifying Effects
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Yarrow increases urine flow, supporting kidney function and helping the body eliminate excess fluids and toxins.
How to Use Yarrow
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Yarrow can be used as a tea, tincture, infused oil, or poultice. The leaves and flowers are most commonly used for teas and topical applications, while the root is sometimes used for digestive and fever remedies.
Precautions:
Yarrow is generally safe for most people but may cause allergic reactions in those sensitive to plants in the Asteraceae family. Pregnant women should avoid yarrow due to its uterine-stimulating effects. Always consult a healthcare provider before starting any new herbal remedy.
Yarrow's broad range of benefits makes it a valuable addition to natural health routines, especially for wound care, digestive support, menstrual health, and immune support.
Citations:
- https://www.healthline.com/nutrition/yarrow-tea
- https://www.verywellhealth.com/yarrow-health-benefits-4586386
- https://www.webmd.com/vitamins/ai/ingredientmono-151/yarrow
- https://www.groworganic.com/blogs/articles/the-many-benefits-of-yarrow-from-the-flower-to-the-root
- https://www.permaculture.co.uk/articles/yarrow-and-its-medicinal-benefits/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC3232110/
- https://www.indigo-herbs.co.uk/natural-health-guide/benefits/yarrow
- https://www.danusirishherbgarden.com/latest/yarrow-magical-and-medicinal/
- https://www.rxlist.com/supplements/yarrow.htm
- https://www.mountsinai.org/health-library/herb/yarrow