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Ashoka

Ashoka · Saraca asoca

Rasa (Taste) Bitter, Astringent
Virya (Energy) Cooling
Vipaka Pungent
Part Used Bark, flowers
Dosha Effect Balances Pitta and Kapha, may increase Vata in excess
Family Fabaceae

Traditional Uses

The Charaka Samhita mentions Ashoka in the context of raktapitta (hemorrhagic conditions) and includes it among herbs that are raktastambhana (blood-arresting) and garbhashaya balya (uterine tonic). Charaka recommends Ashoka bark decoction for pradara (excessive uterine bleeding), shweta pradara (leucorrhea), and various menstrual irregularities. The bark was traditionally prepared as a decoction with milk and used specifically during the menstrual period to regulate flow and reduce pain.

Preparations

Ashokarishta: classical fermented preparation, 15-30 ml with equal water after meals (the most widely used form). Ashoka Churna: bark powder, 3-6 grams with milk, honey, or warm water. Kashaya (decoction): bark boiled in water or milk.

Dosage

Bark powder: 3-6 grams per day, divided into two doses with milk or warm water. Ashokarishta: 15-30 ml with equal water, twice daily after meals.

Dosha Guidance

For Pitta types, Ashoka is an excellent herb. Its cooling virya and bitter-astringent rasas directly address Pitta's heat, particularly in the blood and reproductive system. Pitta-type menstrual issues (heavy bleeding, inflammatory conditions, excessive heat) respond especially well to Ashoka.

Synergistic Combinations

Ashokarishta is the classical showcase combination. Dhataki flowers drive the fermentation, Musta (<a href='/herbs/musta/'>Cyperus rotundus</a>) addresses the pain and cramping component of menstrual disorders, and <a href='/herbs/cumin/'>Jeeraka</a> (cumin) supports digestion of the formula itself.

Contraindications

Ashoka should be avoided during pregnancy, as its uterine-stimulating properties may cause complications. Due to potential estrogenic activity, it should be used with caution in estrogen-sensitive conditions (certain breast cancers, endometriosis, uterine fibroids) and only under practitioner guidance. Not suitable for amenorrhea (absent periods) caused by Vata deficiency, as its astringent nature may further reduce menstrual flow.

Tissues & Channels

Dhatus: Rasa (plasma), Rakta (blood), Mamsa (muscle), Artava (reproductive tissue)

Srotas: Artavavaha (menstrual/reproductive), Raktavaha (circulatory), Mutravaha (urinary)

Where to Buy

Authentication is the single most critical factor when purchasing Ashoka. True Saraca asoca bark is reddish-brown with a rough outer surface and a pinkish inner bark that turns dark on drying.

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