From Humors to Heavy Metals: The Hidden Dangers of Siddha and Unani Treatments
- Ganadhish Kamat India’s medical landscape is uniquely pluralistic. Alongside modern evidence-based medicine, systems like Siddha and Unani continue to enjoy state patronage, institutional backing, and widespread public trust. Their cultural and historical significance is undeniable. But when evaluated through the lens of modern science, both Siddha and Unani reveal a fundamental problem: they are built on frameworks that fail basic standards of scientific validity, reproducibility, and safety. Siddha System of Medicine Siddha is one of the oldest traditional medical systems, believed to have originated in South India, especially Tamil culture. It is attributed to ancient sages called Siddhars . This system is prevelant in Tamilnadu, parts of Keralam and Srilanka. Like Ayurveda, Siddha is also Based on three humors (Mukkuttram) : Vatham (air + movement), Pitham (fire + m...