History of Ayurveda

Why dates are hard

Ayurveda grew over many centuries in South Asia, and its history is told from texts that were revised by later authors. Almost every date below is an estimate, and published reviews disagree with each other. Where they do, this page says so rather than choosing one. A long history is not the same as proof that a treatment works; that question is answered by trials, covered in historical use vs clinical evidence.

Vedic roots

One historical overview attributes the origin of Ayurveda to the Atharva Veda, a Vedic text that mentions several diseases and their treatments. [1] A scholarly review of anatomy in India says the Vedic philosophies form the basis of the Ayurvedic tradition, and that early anatomical knowledge was derived mainly from animal sacrifice, chance observation and examination of patients during treatment. [2] Another review notes that the Rigveda mentions medicinal plants and healing practices. [3]

The classical (Samhita) period

The same overview describes a "Samhita period" from the 6th century BCE to the 7th century CE, when a number of classical works were produced by several authors and there is evidence of organized medical care. [1] A 2023 history of ideas about digestion says most historians place the documentation of the core Ayurveda literature between about 400 BCE and 200 CE, while accepting that its theoretical roots are older. [4] Two sets of texts, the Susruta Samhita and the Charaka Samhita, form the foundation. [2] See the classical texts for how each is dated.

The medieval period

One review places the medieval and post-medieval period at about 700 to 1500 CE. It describes the Ashtanga Hridaya, written by Vagbhata, as a significant text of this time that summarizes earlier knowledge, and notes patronage from Indian rulers, including Mughal emperors. [3] A study of medicinal plant names adds that commentaries and later works kept being written, and that plant names and identities shifted over the centuries, so some plants described in the earliest texts are no longer clearly identified. [5] The tradition also took in new material. One editorial notes that many formulations in common use today were not described in the three main classical texts. [6]

Colonial India

A 2026 historical article examines how Ayurveda, Unani and Siddha met Western biomedicine under British colonial rule (about 1757 to 1947). It argues that colonial policies undermined indigenous traditions by excluding them while taking up aspects seen as useful. [7] A study of the Tamil region says colonial authorities and Western-trained practitioners stigmatized Ayurveda as irrational, and that Ayurvedic physicians responded by professionalizing, systematizing and standardizing their medicine, and by printing books and journals. [8] The same study notes that medical practices in regional languages that did not fit the new, Sanskrit-centered Ayurveda identity were marginalized, and that Tamil Siddha medicine was constructed as a separate identity. [8] See Siddha and Ayurveda.

Independent India and today

After independence, India built a national structure for Indian systems of medicine:

• The Indian Medicine Central Council Act of 1970 set up the Central Council of Indian Medicine. [9]
• A department for Indian systems of medicine and homoeopathy was established in 1995, and the Ministry of Ayush gained ministry status on 9 November 2014. [10]
• A 2020 Act replaced the 1970 Act and created the National Commission for Indian System of Medicine. [9]

One account of surgery in Ayurveda says the practice of surgery from the Susruta tradition faded, was revived in the 1950s and 1960s at Banaras Hindu University with training in modern surgery, and became the subject of a national debate in 2020 over compulsory surgical training for two postgraduate streams. [11] The details are in Ayurveda in modern India.

Reading history carefully

• Texts are layered. A text bearing one author's name was usually compiled and revised by others. [12]
• Old does not mean tested. Ayurveda's own framework, such as doshas, comes from the texts; trials test specific products and procedures. Evidence label for the framework as biology: traditional use only.
• Spread beyond India is a separate story; see Ayurveda outside India.