The 8th Siddha Day, themed Siddha for Public Health, was celebrated on December 19, 2024, in Chennai.

It was organized by the Central Council for Research in Siddha (CCRS), Ministry of Ayush, in association with the National Institute of Siddha and the Tamil Nadu Government.

The event was attended by 1500 participants.

Awards were presented for academic excellence, contributions to Siddha medicine, and winners of mini-projects.

A medicinal plants expo showcased 240 live plants, raw materials, ancient manuscripts, and therapies.

The Siddha Formulary of India Part 3 (Tamil) and event souvenirs were released during the celebration.