deities and the divine
Who is Dhanvantari and how is he connected to Ayurveda and Dhanteras?
How Dhanvantari came into the world
The Puranic tradition tells that Dhanvantari rose from the ocean during the great churning of the cosmic sea, known as the samudra manthan. Gods and demons churned the ocean together to bring up treasures hidden in its depths. Dhanvantari appeared holding a pot of amrita, the nectar of immortality. This moment marks him as the one who brings healing and life to the world. The tradition sees him as an avatar of Vishnu, the preserver, which is why healing and preservation are so closely linked in his story.
What he looks like and what it means
Dhanvantari is usually shown with four arms. He holds the pot of amrita, a conch shell, a leech, and medicinal herbs or a disc. Each of these points to something in healing. The amrita stands for the power over death and disease. The leech was used in traditional medicine. The herbs connect him directly to plant-based healing. The conch is a symbol shared with Vishnu and carries ideas of purity and life. Together the image says he holds both the knowledge and the tools of medicine.
His place in Ayurveda
Ayurveda, the traditional Indian system of medicine, traces its divine origin to Dhanvantari. He is seen as the one who brought medical knowledge to humanity. Physicians and healers in the tradition have long looked to him as their patron deity. His name is also attached to a school of Ayurvedic thought, and he appears in early texts as a teacher of medicine. Exactly how these texts developed over time is a matter of scholarly debate, but his role as the founding figure of Ayurveda is widely held across the tradition.
Why he is worshipped on Dhanteras
Dhanvantari Jayanti, his birthday in the Hindu calendar, falls on the same day as Dhanteras, two days before Diwali. On this day many people, especially doctors, pharmacists, and those who work in healing, offer prayers to him. Temples and clinics may hold special worship. The name Dhanteras itself comes from dhan, meaning wealth, and teras, the thirteenth day of the lunar fortnight. Because Dhanvantari brought the amrita and is seen as a giver of health, and because health is understood as a form of wealth, the two ideas sit naturally together on this day.
Today
The Indian government has designated Dhanvantari Jayanti as National Ayurveda Day, which has given the occasion a wider public profile in recent years. Across the Hindu diaspora, Dhanteras is mostly known for buying gold or silver and for welcoming Lakshmi, but in households and communities with a strong connection to Ayurveda or medicine, Dhanvantari's place on this day is also remembered and marked.