Varuna (Varana, Setu, Tiktashaka, Kumaraka)
Varuna (Crataeva nurvala) is an Ayurvedic herb renowned for supporting urinary and kidney health. Its bark, leaves, and root bark are employed in various formulations. It is known for alleviating kapha, dysuria, stones, and vata. Modern research supports its use in managing kidney stones, UTIs, and BPH.
Botanical name: Crataeva nurvala. Also known as: Three-leaved caper, Barun, Barna, Barnahi.
Properties
Anti-inflammatory, Diuretic, Smooth muscle relaxant, Antimicrobial
Dosage
Root bark powder: 3-6 grams. Decoction: 50-100 ml.
Classical attributes
- Rasa: Bitter, Astringent
- Virya: ["Heating"]
- Vipaka: ["Pungent"]
Benefits
- Diuretic
- Litholytic
- Anti-inflammatory
Traditional uses
- Kidney stones
- Dysuria
- UTIs
- BPH
- Loss of appetite
- Constipation
- Abscess
- Urinary disorders
Dosha effects
- vata: balancing
- kapha: decreasing
- pitta: increasing
Preparation methods
- Decoction (Kwath): Boil 10-20 grams of Varuna root bark in 200-400 ml of water until the volume reduces to 50-100 ml. Filter and consume.
- Powder (Churna): Grind the dried root bark into a fine powder. Consume 3-6 grams with warm water or honey.
Contraindications
- Pregnancy
- Lactation
- Individuals with severe dehydration
Side effects
- May cause mild gastrointestinal upset in some individuals.
Interactions
- No significant drug interactions are widely reported, but caution is advised when used with diuretics or antihypertensive medications.
Clinical evidence
Clinical trials indicate that Varuna, either alone or in combination, can effectively reduce kidney stone size and UTI recurrence. Studies show significant reductions in OAB symptoms. Animal studies corroborate the efficacy in reducing calcium oxalate crystal deposition.
Ayurvedic karmas
- Diuretic
- Litholytic
- Anti-inflammatory
Classical clinical indications
- Kidney stones
- Dysuria
- UTIs
- BPH
- Loss of appetite
- Constipation
- Abscess
- Urinary disorders
Frequently asked questions
What is Varuna?
Varuna (Crataeva nurvala) is an Ayurvedic herb renowned for supporting urinary and kidney health. Its bark, leaves, and root bark are employed in various formulations. It is known for alleviating kapha, dysuria, stones, and vata. Modern research supports its use in managing kidney stones, UTIs, and BPH.
What are the benefits of Varuna?
Diuretic. Litholytic. Anti-inflammatory
How is Varuna used in Ayurveda?
Decoction (Kwath): Boil 10-20 grams of Varuna root bark in 200-400 ml of water until the volume reduces to 50-100 ml. Filter and consume.