Yarrow
Important Disclaimer
This is not medical advice. Consult a qualified healthcare provider before using any remedy, especially if pregnant, breastfeeding, on medication, or managing a health condition.
Overview
Yarrow is a hardy perennial herb with feathery leaves and clusters of small white, pink, or yellow flowers. Named after the Greek hero Achilles, who reportedly used it to treat soldiers' wounds, yarrow has been valued for centuries for its ability to stop bleeding, reduce fever, and support the immune system. It's one of the most versatile and widely used medicinal herbs.
Traditional Use
Yarrow has been used medicinally for thousands of years across many cultures. Ancient Greeks used it for wounds, Native Americans used it for various ailments including fever and digestive issues, and Traditional Chinese Medicine uses it to regulate energy flow. It was a standard battlefield remedy for stopping bleeding and was included in soldiers' first aid kits through World War I.
Key Active Compounds
Volatile Oils
Including chamazulene and camphor, which provide anti-inflammatory and antimicrobial effects
Flavonoids
Including apigenin and luteolin, with antioxidant and anti-inflammatory properties
Sesquiterpene Lactones
Compounds with anti-inflammatory and antimicrobial effects
Alkaloids
Including achilleine, which has hemostatic (blood-clotting) properties
Tannins
Astringent compounds that help stop bleeding and tighten tissues
Evidence-Based Benefits
Wound Healing and Hemostatic
TraditionalStops bleeding quickly when applied to wounds, cuts, or nosebleeds; promotes healing
Fever Reduction
TraditionalPromotes sweating and helps break fevers, particularly useful at the onset of colds and flu
Digestive Support
TraditionalBitter compounds stimulate digestion and help with digestive upset and cramping
Anti-inflammatory
ModerateReduces inflammation both internally and when applied topically
Menstrual Support
TraditionalHelps regulate menstrual cycles and reduces heavy bleeding and cramping
Circulatory Support
TraditionalSupports healthy circulation and may help with varicose veins and hemorrhoids
Common Preparation Methods
Tea/Infusion
Steep 1-2 teaspoons of dried yarrow flowers and leaves in 8 oz hot water for 10-15 minutes. Strain and drink.
Dosage: 1-3 cups daily, or every 2 hours at onset of feverHot tea promotes sweating for fever; can be used as a wash for wounds
Tincture
Take 2-4 ml of yarrow tincture (1:5, 40% alcohol) three times daily.
Dosage: 2-4 ml, 3 times dailyConvenient for acute situations; good for digestive and menstrual support
Fresh Poultice
Crush fresh yarrow leaves and apply directly to wounds, cuts, or nosebleeds to stop bleeding.
Dosage: Apply as needed until bleeding stopsTraditional battlefield remedy; very effective for minor wounds
Sitz Bath
Add strong yarrow infusion to a sitz bath for hemorrhoids or postpartum healing.
Dosage: Use as neededAstringent and healing for external tissues
Safety & Cautions
Please read carefully before use
Contraindications
- Avoid during pregnancy as it may stimulate uterine contractions
- Not recommended for those allergic to plants in the Asteraceae family
- Avoid with bleeding disorders or before surgery
- May increase photosensitivity in some individuals
Drug Interactions
- May interact with blood-thinning medications
- Could interact with sedative medications
- May interact with medications that increase photosensitivity
- Use caution with anticoagulant herbs
Possible Side Effects
- May cause allergic reactions in sensitive individuals
- Prolonged use may cause skin sensitivity to sunlight
- Large doses may cause headaches or dizziness
- May cause contact dermatitis in some people
Special Populations
- Not recommended during pregnancy
- Use with caution during breastfeeding
- Generally safe for children in appropriate doses
- Safe for elderly when used appropriately
Sources & References
Phytotherapy Research
Penelope Ody
Quick Reference
Asteraceae
Aerial parts (leaves and flowers)
Bitter, pungent, slightly aromatic
Safety First
Always consult with a qualified healthcare provider before starting any new remedy, especially if you have existing health conditions or take medications.