Common fumitory (Fumaria officinalis Fumariaceae)

Other Names: Drug Fumitory, Earth Smoke

Common fumitory, found across the UK in fields, slopes, hedges, and on old walls, blooms in summer with dark pink or purple flowers in inflorescences. Its delicate blue-green leaves, with a whitish sheen, resemble mild smoke rising from the ground, inspiring its common name.

Parts for Use

All Above-Ground Parts

1. Harvested in spring and summer, then dried.
2. Used as infusions, powders, dry extracts, or tinctures.

Ingredients

Common fumitory contains approximately 30 alkaloids, with protopine as the main active compound, known for strong pharmaceutical properties. It also includes flavonoids with anti-inflammatory and circulatory benefits, organic acids, and mucilage.

Use in Treatment

Common fumitory is traditionally used for skin conditions like acne, psoriasis, eczema, and itching due to its diuretic and laxative properties, which support overall body cleansing. Its antispasmodic and blood pressure-lowering effects may aid in treating irregular heartbeat, high blood pressure, and asthma. The plant supports bile and urine production, potentially benefiting gallbladder and kidney stone issues, as well as liver problems. It is also effective for indigestion, bloating, and nausea. Studies suggest that protopine may improve blood circulation post-heart attack and has anti-inflammatory and nervous system benefits. Externally, it soothes psoriasis, eczema, itching, and conjunctivitis (as an eye rinse). Use for gallbladder problems, kidney stones, irregular heartbeat, high blood pressure, and asthma requires medical supervision due to potential risks.

Cultivation

Common fumitory thrives in sunny locations with light, well-drained soil.

Preparation and Dosage

For Internal Use (Indigestion, Bloating, Nausea, Gallbladder Problems, Irregular Heartbeat, High Blood Pressure, Asthma, Acne, Eczema)

1. Infusion: Steep 2 teaspoons of dried flowers in 150 ml of boiling water for 10 minutes, strain, and drink 1 cup 30 minutes before a meal.
2. Tincture: Add 30–50 drops to a glass of water and drink 30 minutes before a meal.
3. Capsules (400 mg powder): Take 4–6 capsules daily with a large glass of water.
4. Capsules (250 mg extract): Take 3–4 capsules daily with a large glass of water.

For External Use (Psoriasis, Eczema, Itching)

1. Compress: Soak a cloth in a decoction of dried flowers and apply to affected areas 2–3 times daily.

Warnings

1. Consult a healthcare professional before use, especially for gallbladder problems, kidney stones, irregular heartbeat, high blood pressure, or asthma.
2. Avoid during pregnancy and breastfeeding.
3. Do not use if you have cataracts.
4. Avoid concurrent use with blood pressure-lowering medications or heart treatments.
5. Exceeding recommended doses may cause stomach upset.
6. No harmful side effects have been reported when used as directed.