Yarrow

Versatile yarrow has many gifts and it is used for a wide range of issues, including acute injuries as well as chronic health challenges. It is one of the heroes of the hedgerows, like its fellow weeds dandelion, nettle and plantain, making it a forager’s favourite. Yarrow’s vulnerary properties mean it is widely regarded as one of the best wound care plants available. Not only can it arrest bleeding but its antimicrobial effect can assist in preventing the formation of abscesses. As a urinary tract antiseptic it is indicated in infections such as cystitis.

Yarrow may be used as the central ingredient in any fever management program including respiratory infections. It is a diaphoretic (works best when taken hot as an infusion or decoction) that can open up the peripheral circulation, helping to reduce unpleasant symptoms and keeping the body temperature from rising too high. The recently published herbal medicine textbook, Functional Herbal Therapy (2021), says diaphoretics promote sweating and “help facilitate a fever as a ‘slow burn’ (usually in the range of…37.8-38.9°C), ensuring that this important physiological response is supported but kept at a level that is comfortable, restorative, and not harmful to the person.” Yarrow’s effect on peripheral circulation also makes it useful for haemorrhoids and varicose veins, as well as for lowering moderately high blood pressure. 

Traditional Native Americans used yarrow as a digestive bitter that stimulates digestive function and has the ability to relieve gas and bloating. It also has a strong tradition in gynaecological conditions, particularly painful and heavy menstrual bleeding, where it relieves inflammation and congestion in the uterus without excessive spasm. 

References

Hoffmann D. Medical Herbalism. Rochester: Healing Arts Press. 2003. p. 523

de la Forêt R. Yarrow with Guido Masé. Podcast Season 4. Episode 9. Herbs with Rosalee (updated 15 Jun 2022; accessed Jun 15 2022). Available from https://www.herbalremediesadvice.org/podcast45.html

Mills S. The Essential Book of Herbal Medicine. Penguin:London. 1991. p.401-2

Bone K. Functional Herbal Therapy. Aeon Books:London. 2021. p.342

Mills S. The Essential Book of Herbal Medicine. Penguin:London. 1991. p.401-2q