Agada Tantra & Visha Chikitsa

Agada Tantra (अगदतन्त्र) is the ancient Ayurvedic discipline of toxicology, forensic medicine, and ecological therapeutics. 'Agada' refers to remedies that neutralize poisons ('Gada' = disease/poison; 'A' = without).

Classical scriptures recognize three forms of toxins:
1. Sthavara Visha (Poisons of botanical and mineral origin)
2. Jangama Visha (Venom and bites of insects, serpents, spiders, scorpions, and animals)
3. Gara Visha / Dooshi Visha (Slow-acting, insidious, cumulative toxins arising from incompatible foods / Viruddha Ahara, chemical pesticides, environmental heavy metals, and industrial adulterants).

In the modern era, Agada Tantra has gained extraordinary clinical relevance for addressing Dooshi Visha — low-grade chronic systemic toxicity manifesting as recalcitrant skin conditions (psoriasis, eczema, urticaria), unexplained allergic reactions, autoimmune flares, and food intolerances. Specialized anti-toxic formulations like Dashanga Agada, Bilwadi Agada, and Dushi Vishari Agada clear latent systemic poisons from lymph, liver, and micro-channels.