Rue (Ruta graveolens) is a perennial herb native to the Mediterranean region, widely known for its long-standing use in traditional medicine. It has a sharp, bitter flavor and a strong, distinct aroma. While it offers several health benefits, rue should be used carefully, as improper use or high doses can be toxic.
Below is an overview of rue’s healing properties, traditional uses, and safe ways to take it:
Medicinal Properties of Rue
Rue contains various active compounds such as:
Rutin – a potent antioxidant
Alkaloids
Essential oils like methyl-nonyl-ketone
Coumarins
These components are responsible for rue’s:
Anti-inflammatory action
Muscle-relaxing (antispasmodic) effects
Antimicrobial and antifungal properties
Sedative qualities
Digestive stimulation
Insect-repelling abilities
Common Uses of Rue (Traditional & Modern)
1. Digestive Support
Boosts appetite and aids in digestion
Helps relieve gas, bloating, and cramps
2. Menstrual Regulation
Traditionally used to promote regular periods and ease menstrual discomfort
Sometimes taken to induce delayed menstruation (must be used cautiously)
3. Calming Effects on the Nervous System
Acts as a mild sedative
Historically used to manage anxiety, nervousness, and emotional distress
4. Pain and Inflammation Relief
Applied externally to treat sprains, bruises, and joint or muscle pain
5. Antiparasitic & Antimicrobial Use
In some traditions, used to eliminate intestinal worms
Research supports its ability to fight certain microbes
6. Eye Health (Historical Use)
Mentioned in ancient texts for improving eyesight
Referenced by early physicians like Pliny and Hippocrates
7. Spiritual and Protective Uses
Employed in folk rituals for protection, purification, and warding off negative energy or the “evil eye”
Safety Precautions
Rue is potentially toxic if overused or improperly prepared. It’s particularly dangerous during pregnancy, as it may cause miscarriage.
Possible side effects (especially with large doses):
Nausea and vomiting
Dizziness
Skin irritation (especially with sun exposure)
Possible liver and kidney damage
Who should avoid rue:
Pregnant or nursing individuals
Children
Anyone with liver or kidney conditions
Safe Ways to Use Rue
1. Herbal Tea (Light Use Only)
Ingredients:
¼ to ½ teaspoon dried rue leaves
1 cup boiling water
Instructions:
Steep for 5–10 minutes
Strain and drink no more than one cup daily, for up to 3–5 days
Use in small amounts only. Strong tea can be harmful.
2. Tincture
Should be prepared by a professional herbalist
Standard dosage: 5–10 drops diluted in water, once or twice per day
Always consult a qualified practitioner before use
3. Topical Use
Rue-infused oil or poultice may ease sore muscles or bruises
Do not apply to broken skin
Avoid sun exposure after application to prevent skin irritation
4. Spiritual or Aromatic Uses
Dried rue leaves are sometimes burned or carried for protection and spiritual cleansing in various cultural practices
Final Note
Rue is a potent medicinal herb that must be used with care and knowledge. If you’re thinking about using it:
Consult a qualified herbalist or healthcare provider first
Stick to small doses for short-term use only
Never exceed recommended amounts
Avoid altogether if you’re pregnant, breastfeeding, or have kidney/liver issues