Legend of Lord Dhanvantari: Divine Origin of Ayurveda

by | Jul 4, 2025 | About Ayurveda

Ayurveda, the ancient science of life, is deeply rooted in both divine inspiration and human wisdom. While many traditions trace its origin to Lord Brahma, who is said to have first revealed its principles to humanity, another revered legend attributes the birth of Ayurveda to Lord Dhanvantari—the celestial physician and the God of Medicine.

The Churning of the Ocean: A Cosmic Quest for Immortality

The story of Dhanvantari is beautifully woven into one of Hindu mythology’s most symbolic episodes—the Samudra Manthan, or the Churning of the Ocean of Milk. This timeless tale reflects not only the cosmic struggle between good and evil but also the spiritual journey of humanity toward knowledge, healing, and immortality. According to the Puranas, both the gods (Devas) and the demons (Asuras) once sought the elixir of immortality—the divine nectar known as Amrita. To obtain it, they agreed to churn the Ocean of Milk (Kshira Sagar), using Mount Mandara as the churning rod and Vasuki, the serpent king, as the rope.

The churning was no simple task. All types of sacred herbs were cast into the ocean, symbolizing the blending of nature’s healing powers. The process was so intense that Lord Vishnu himself took multiple forms to assist. He even appeared as a tortoise (Kurma Avatar) to support Mount Mandara from below, ensuring the churning would continue without collapse.

But before the nectar could emerge, the churning first brought forth a deadly poison known as Halahala. Its fumes threatened to destroy all creation. Moved by compassion, Lord Shiva drank the poison to save the universe. Goddess Parvati, alarmed for his safety, pressed his throat to prevent the poison from spreading through his body. The venom remained in his neck, turning it blue—earning him the name Neelakantha, or “the Blue-Throated One.”

The Birth of Lord Dhanvantari

As the churning went on, many celestial beings and treasures arose from the ocean:

  • Kamadhenu, the wish-fulfilling cow
  • Ucchaisrava, the divine white horse
  • Airavata, the royal elephant of Indra
  • Kaustubha Mani, a radiant jewel adorning Lord Vishnu
  • Kalpavriksha, the wish-fulfilling tree
  • And finally, Goddess Lakshmi, who rejoined her consort, Lord Vishnu

Then appeared Lord Dhanvantari, radiant and divine. He was described as youthful and strong, his complexion glowing with a bluish-black hue, dressed in shining yellow garments. His broad chest symbolized strength and vitality, and his hands held sacred objects: a conch, medicinal herbs, leeches, a chakra, and most importantly, a pot of Amrita (nectar).

The Asuras, driven by greed, immediately snatched the pot from him, fighting among themselves to claim the first sip. To restore balance, Lord Vishnu manifested again—this time as Mohini, a mesmerizingly beautiful woman. Distracted by her charm, the demons were deceived, and Mohini distributed the nectar only among the Devas. They thus regained their strength and defeated the Asuras.

Before returning to his celestial abode, Lord Vishnu foretold that Dhanvantari would one day take human form and bring the science of healing—Ayurveda—to mankind.

The Spiritual Symbolism of the Samudra Manthan

Beyond mythology, the Churning of the Ocean represents an inner, spiritual process. The ocean stands for the human mind; Mount Mandara symbolizes steadfast concentration; and Vasuki, the serpent, represents the senses. The act of churning depicts the spiritual seeker’s effort to rise above worldly desires and attain self-realization.

The poison that first emerges symbolizes the negative emotions and impurities that surface when one begins self-discipline and introspection. Only when these are confronted and purified can true wisdom—represented by Amrita—be attained. In this way, Lord Dhanvantari’s emergence embodies the awakening of healing knowledge within oneself.

Lord Dhanvantari: The Divine Healer and Teacher of Ayurveda

In Hindu tradition, Lord Dhanvantari is honored as the Physician of the Gods (Deva Vaidya). He represents the ideal healer—wise, compassionate, and guided by divine consciousness.

Worshippers believe that merely meditating on Dhanvantari’s image—with his right hand raised in blessing and his left holding the pot of nectar—can remove suffering and restore health. His presence is also said to bring longevity, physical vitality, and spiritual insight.

In Ayurvedic schools, it is customary to keep an image or idol of Dhanvantari nearby, especially during study or medical practice. This is done as a mark of reverence and as an invocation for guidance in understanding the deeper truths of healing.

Dhanvantari’s Role in the History of Ayurveda

As per historical and scriptural accounts, Lord Dhanvantari incarnated again as the King of Kashi (Varanasi)—known as Divodasa Dhanvantari. In this earthly form, he is said to have taught the science of Ayurveda to sages and scholars, ensuring that its wisdom could be passed down through generations.

Among his disciples was Sushruta, the legendary surgeon and author of the Sushruta Samhita, one of Ayurveda’s foundational texts. It is through Dhanvantari’s teachings that Surgery (Shalya Tantra) and other branches of Ayurveda were systematized.

Dhanvantari explained that Ayurveda was originally composed by Lord Brahma—a scripture of immense depth, written in 100,000 verses and 1,000 chapters. Recognizing that such vast knowledge was too extensive for ordinary human comprehension, Dhanvantari reorganized it into eight practical divisions:

  • Kaya Chikitsa – Internal Medicine
  • Shalya Tantra – Surgery
  • Shalakya Tantra – Ear, Nose, Throat, and Eye Disorders
  • Kaumarabhritya – Pediatrics and Obstetrics
  • Agada Tantra – Toxicology
  • Rasayana Tantra – Rejuvenation and Longevity
  • Vajikarana Tantra – Aphrodisiac and Reproductive Health
  • Bhuta Vidya – Psychological and Spiritual Healing

These eight divisions became the foundation of Ayurvedic study and practice, encompassing every aspect of health—physical, emotional, and spiritual.

The Eternal Message of Lord Dhanvantari

Through his divine incarnation and teachings, Lord Dhanvantari conveyed that health is the foundation of all prosperity. The body, mind, and spirit are reflections of the greater universe, and true well-being arises when we live in harmony with this interconnected web of life.

His legend continues to remind humanity that healing is not only a physical process but also a spiritual journey—a return to balance, awareness, and self-realization.

Even today, on Dhanvantari Jayanti—celebrated two days before Diwali—people across India honor the God of Ayurveda with prayers and offerings, seeking his blessings for good health, vitality, and wisdom.

How we reviewed this article:

Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.

Current Version
July 04, 2025

Written By
The Ayurveda Experience

Medically Reviewed By
Dr. Deepak Bhanot

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