Yarrow aids recovery from colds and flu and is also useful for hay fever. It is a versatile herb with anti-inflammatory, antispasmodic, astringent, and antiseptic effects and is well known for its wound healing effects.
Yarrow can be used to help regulate the menstrual cycle and to reduce heavy menstrual bleeding and alleviate period pain. It also may lower blood pressure, improves venous circulation and tones varicose veins.