Motherwort (Leonurus cardiaca)
Overview
Motherwort (Leonurus cardiaca) is a perennial herb up to about 5 ft (1.5 m), featuring toothed, palm-shaped leaves and clusters of pink, double-lipped flowers. As both a nervine and a cardiac remedy, motherwort is traditionally prescribed for stress-related heart palpitations, mild hypertension, and female reproductive concerns.
Traditional uses & properties
Cardiac Tonic & Hypotensive: Eases strain on the heart, lowers mild hypertension, reduces palpitations, and helps prevent heart disease. Nervine & Sedative: Quells anxiety and stress, particularly in those with heart-related nervousness. Emmenagogue & Menstrual Aid: Promotes menstruation and relieves cramps in cases of scant flow or uterine weakness. Cooling & Drying: Commonly used for “hot” conditions with nervous irritability and tension.
Preparations & dosage
Make and infusion and take 2-4 ounces 1-4 times daily.
Safety & precautions
Pregnancy & Excessive Menstrual Bleeding: Avoid, as motherwort can stimulate uterine contractions and aggravate heavy bleeding. Medication Interactions: May impact blood pressure or heart medications; consult a professional.
Habitat
Originally from central Asia, motherwort is naturalized in Europe and North America. It commonly grows in woodlands, roadsides, and open areas. The aerial parts are harvested in summer when flowering.
Traditionally used for
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