Dioscorides (1st century A.D.) already knew the many medicinal properties of the common rue plant. During the Middle Ages, it was cultivated in monastery cloisters because it was regarded as having antiaphrodisiac properties. At present, it is still used for several female disorders.
Common Rue Scientific Facts
- Scientific Name – Ruta graveolens L.
- Other Names – Rue, herb of grace.
- French – Rue, peganion.
- Spanish – Ruda.
- Environment – Native to the Mediterranean countries and Asia Minor, where it grows in dry, rocky soils, it has been cultivated in other warm regions of Europe and America.
- Description—Common rue is a Vigorous herbaceous plant of the Rutaceae family, growing from 0.6 to 1 m high. Its yellow-greenish flowers gather in umbels. Common rue has a peculiar, intense color.
- Parts of the plant used medicinally – The flower clusters.
Healing Properties
Gynecological conditions – Common rue is rich in methyl-n-nonyl ketone, with vigorous oxytocic activity (it contracts the uterus) and emmenagogue properties. Thus, it is used for amenorrhea (lack of menstruation), once this lack is ascertained not to be caused by pregnancy, and for weak, irregular, or painful menstruation (dysmenorrhea).
Antispasmodic and antiseptic – Common rue essence has both properties and is thus administered to calm colic abdominal pain.
Antihemorrhagic – This plant contains rutin or rhutosid (vitamin P), which increases blood capillary vessels’ resistance and can stop some internal hemorrhages. However, the cause of this bleeding must always be determined before taking rue.
Antirheumatic—Rue has revulsive properties when externally applied and is used as a compress to calm rheumatic aches.
Skin conditions—Due to its revulsive action, it is recommended for certain skin afflictions, such as psoriasis, eczema, and scabies.
Rue is an excellent antispasmodic herb that can treat bowel cramps, trauma, neuralgia, nervous complaints, and high blood pressure. When used as a warm infusion, it can help with congestion in female organs, nervousness, dizziness, spasms, colic, gas pains, and stomach problems. The plant relieves palpitations in menopausal women and eases rheumatic and gouty pains.
Rue can also improve digestion and appetite. It can be added to cough medicines, especially when gas and poor digestion is present. It is commonly prescribed as first-aid medication for strained muscles and tendons. In China, they use a rue tincture for rheumatism and sedation. The Chinese also use it to improve metabolism, increase local circulation, and decrease swelling.
If used externally in an infusion, it can help expel worms. Certain types of headaches can be treated by placing a poultice of the herb on the forehead. An application of the fresh bruised herb is an irritant that helps sciatica. Thanks to its rubefacient properties, it can also promote circulation. (A rubefacient increases blood flow to the surface and increases the redness of the skin.) Rub vegetable oil on the problematic area where the poultice will be placed for best results.
WARNING: Avoid taking too much rue at any given time; small, frequent doses are ideal. If adverse symptoms develop due to overuse, a small amount of goldenseal root can act as an antidote. Please do not use it during pregnancy because the plant is emmenagogic.
How to use Common Rue
- Infusion
- Essence
- Compresses
Infusion: Steep for five to fifteen minutes and take two ounces three times daily between meals. Tincture: Take five to twenty drops three times daily. Fluid Extract: Take ½ to one teaspoon three times daily. Oil: Take one to five drops three times daily. Powder: Take two to five #0 capsules (10 to 30 grains) thrice daily.
Frequently Asked Questions
What are the traditional uses of common rue?
Traditionally, rue has been employed in folk medicine for a variety of purposes, including:
– Menstrual regulation
– Pain relief (headaches, arthritis, muscle spasms)
– Anti-inflammatory
– Treatment for nervousness and other nervous system conditions
– Insect repellent
Does modern research back any of these claims?
Limited modern research suggests potential benefits, but more extensive human studies are needed. Some areas of investigation include:
– Anti-inflammatory activity
– Anti-parasitic potential
– Possible uses in the treatment of neurological disorders (note: always consult a specialist)
What are the active compounds in common rue that might be responsible for its effects?
Rue contains:
Rutin (a flavonoid with antioxidant properties)
Furanocoumarins (can cause skin sensitivity to sunlight)
Alkaloids
Essential oils
Can rue be used safely as a tea?
Dried rue leaves in minimal amounts may be used in tea. Still, it’s vital to adhere to safe dosages under the guidance of a qualified professional. Rue tea should NEVER be used during pregnancy or breastfeeding.
Are there any potential interactions between rue and medications?
Yes. Rue can interfere with the way the body processes certain medications. It’s crucial to speak to your doctor about possible interactions if you’re currently taking any prescription or over-the-counter drugs.
What are the side effects of rue?
Common rue can cause:
– Digestive upset
– Photosensitivity (increased sensitivity to sunlight)
– Potential toxicity at high doses
– Uterine contractions (hence, why it should be avoided during pregnancy)
Where can I find reliable information on rue’s medicinal uses?
Consult sources like:
National Center for Complementary & Integrative Health (NCCIH): https://www.nccih.nih.gov/
PubMed: https://pubmed.ncbi.nlm.nih.gov/
Does rue have culinary uses?
Rue is bitter and used sparingly in some cuisines, primarily Ethiopian. However, its potential toxicity makes culinary use a matter best left to experienced professionals.
Is growing common rue safe and legal?
It’s generally safe to grow rue. Check any local legislation in your area, as restrictions may occur in some places. Keep the plant out of reach of children and pets due to its potential toxicity.
Are there people who should avoid using rue?
YES. Avoid rue if you are:
– Pregnant or breastfeeding
– Taking any medications (due to interactions)
– Have sensitive skin or allergies (particularly relating to furanocoumarins)
DISCLAIMER: All content on this website is presented solely for educational and informational objectives. Do not rely on the information provided as a replacement for advice, diagnosis, or treatment from a qualified medical expert. If you are pregnant, nursing, or have any preexisting medical concerns, talk to your doctor before using any herbal or natural medicines.
REFERENCES
- George D. Pamplona-Roger, M.D. “Encyclopedia of Medicinal Plants.” George D. Pamplona-Roger, M.D. Encyclopedia of Medicinal Plants. Ed. Francesc X. Gelabert. vols. 2 San Fernando de Henares: Editorial Safeliz, 2000. 637. Print.
- Vance Ferrell Harold M. Cherne, M.D. The Natural Remedies Encyclopedia [Book]. – Altamont, TN: Harvestime Books, 2010. – Vol. Seventh Edition: 7: pp. 177.
- PubMed study: https://pubmed.ncbi.nlm.nih.gov/35538827/
Last update on 2024-04-20 / Affiliate links / Images from Amazon Product Advertising API