• Dr Mahesh Kumar Bairwa
• DR. MANPREET KAUR
• PROF. P. L. SHARMA
• DR. RAMPRASAD MEENA

Abstract Bhallataka (Semecarpus anacardium Linn.) is a significant medicinal plant in Ayurveda, extensively described in classical texts for its wide therapeutic utility. It is employed both as a single drug and as an ingredient in numerous compound formulations. Classical Ayurvedic literature, including 13 Nighantus, 16 Samhita and Chikitsa granthas, and several Rasa texts, provide comprehensive information on its nomenclature, properties, and applications. More than 80 synonyms have been documented, reflecting its distinct morphological and pharmacological characteristics. Various parts of Bhallataka possess different pharmacological actions, although variations in opinion regarding its properties are noted in later Nighantus. Bhallataka is incorporated into formulations prepared in about 23 dosage forms, with Taila (oil), Ghrita (ghee), Churna (powder), Vati (tablet), and Kashaya (decoction) being the most common. These formulations are predominantly indicated in conditions such as Arsha (haemorrhoids), Kushtha (skin disorders), Gulma (abdominal lump), Grahani (digestive disorders), Prameha (polyuria), and Vataroga (neuromuscular disorders). As Bhallataka is classified under semi-poisonous drugs, its therapeutic use is recommended only after proper Shodhana (processing). Classical texts also emphasize specific methods of collection, storage, use of antidotes, and dietary regulations to minimize adverse effects.

Keywords :- Bhallataka, Arushkara, Ayurveda, Bhallataka, Semecarpus anacardium, Marking nut, Pharmacological activity.

"A REVIEW ON BHALLATAKA - AN AYURVEDIC TOXIC MEDICINAL PLANT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.13, Issue 1, page no.b655-b662, January-2026, Available :http://www.jetir.org/papers/JETIR2601198.pdf

"A REVIEW ON BHALLATAKA - AN AYURVEDIC TOXIC MEDICINAL PLANT", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.13, Issue 1, page no. ppb655-b662, January-2026, Available at : http://www.jetir.org/papers/JETIR2601198.pdf