Arjuna (Terminalia)
Premier Ayurvedic heart tonic for cardiovascular health and strength.
Overview
Arjuna (Terminalia arjuna) is Ayurveda's premier cardiac tonic, used for over 3,000 years to strengthen the heart and treat cardiovascular diseases. The bark is the medicinal part, rich in tannins, flavonoids, and minerals. Arjuna primarily balances Pitta and Kapha doshas while providing cardioprotective benefits.
Therapeutic Uses
Arjuna is the gold standard Ayurvedic herb for heart failure and weak cardiac muscle. It improves cardiac function, increases ejection fraction, and reduces symptoms like shortness of breath and fatigue. Clinical studies show benefits comparable to conventional heart medications. The herb strengthens myocardial contractility and improves pumping efficiency.
For hypertension, Arjuna reduces both systolic and diastolic blood pressure through ACE-inhibitor-like activity and arterial vasodilation. Regular use provides sustained blood pressure control. Arjuna lowers LDL cholesterol and triglycerides while raising HDL, improving overall lipid profile. This reduces atherosclerosis risk.
Post-myocardial infarction (heart attack), Arjuna supports recovery and prevents complications. It reduces oxidative damage, stabilizes heart rhythm, and improves exercise tolerance. Traditional use for angina (chest pain) is validated by studies showing reduced frequency and severity of attacks.
Arjuna demonstrates antioxidant and anti-inflammatory properties that protect the cardiovascular system. It prevents LDL oxidation and reduces vascular inflammation, key factors in heart disease progression.
How to Use
Powder: 1-3 grams of Arjuna bark powder twice daily with warm water, milk, or honey. Best taken before meals.
Decoction: Boil 3-6 grams bark powder in 4 cups water, reduce to 1 cup. Consume 1/2 cup twice daily.
Standardized Extract: 500 mg extract, 2-3 times daily.
Milk Preparation: Boil Arjuna powder in milk for enhanced absorption and cardiac strengthening effects.
Combinations: Often combined with Ashwagandha for stress-related heart issues, or with Punarnava for edema.
Dosage
- Bark powder: 3-6 grams daily in divided doses
- Standardized extract: 500-1500 mg daily
- Decoction: 1/2 cup twice daily
- Duration: Minimum 3-6 months for chronic cardiac conditions
Contraindications
Generally safe for long-term use. Those on cardiac medications should use under medical supervision as Arjuna may potentiate effects—dosage adjustments may be necessary. Pregnant women should consult healthcare providers before use. May lower blood pressure; monitor if hypotensive. No serious adverse effects reported in clinical trials. Not a substitute for emergency cardiac care—use as preventive and supportive therapy.
Research and Evidence
Clinical trials confirm Arjuna's efficacy in heart failure. A landmark study in the International Journal of Cardiology showed 66% improvement in NYHA class with Arjuna versus 35% with placebo. Ejection fraction improved significantly. Studies on hypertension show average reductions of 10-15 mmHg. Safety profile is excellent with long-term use. Traditional use is well-validated by modern cardiology research demonstrating multiple cardioprotective mechanisms.
Frequently Asked Questions
What is Arjuna used for?
Arjuna is primarily used for heart health—strengthening cardiac muscle, treating heart failure, reducing blood pressure, lowering cholesterol, supporting recovery after heart attack, and reducing angina (chest pain). It's Ayurveda's premier cardioprotective herb.
Can Arjuna help with high blood pressure?
Yes, Arjuna reduces both systolic and diastolic blood pressure through ACE-inhibitor-like activity and arterial vasodilation. Clinical studies show sustained blood pressure control with regular use at 3-6g daily.
Is Arjuna safe for long-term use?
Yes, Arjuna is generally safe for long-term use with no serious adverse effects reported in clinical trials. However, those on cardiac medications should use under medical supervision as Arjuna may potentiate effects requiring dosage adjustments.
How long should I take Arjuna?
For chronic cardiac conditions, take Arjuna for minimum 3-6 months to see significant benefits. Studies show improvements in heart function, ejection fraction, and symptoms with consistent long-term use.