Sushruta Samhita: Ancient Indian Surgery and Early Rhinoplasty

The Sushruta Samhita is the great surgical classic of Ayurveda, the traditional medicine of India. Attributed to a teacher named Sushruta who is said to have lived at Varanasi, it describes more than a hundred surgical instruments, dozens of operations and one of the earliest known methods for rebuilding a nose. Tradition places Sushruta in the 6th century BC, but the text as we have it took shape over many centuries and reached roughly its present form around the 3rd or 4th century AD.

Origins and the dating debate

The text presents itself as the teaching of Divodasa, king of Kashi, who was regarded as an incarnation of Dhanvantari, the god of medicine, passed on to his pupil Sushruta. This frame places it in the region of Varanasi, one of the cities of the Mahajanapada age.

Modern scholars such as G. Jan Meulenbeld and Dominik Wujastyk see the work as layered. An early core on surgery may go back to the last centuries BC. The text was later revised and expanded, and a final section, the Uttaratantra, was added. Indian tradition names a redactor called Nagarjuna, but who he was is unclear. The Bower Manuscript, a medical text found in Central Asia and dated to around the 5th or 6th century AD, already refers to Sushruta, which shows that his name was established by then.

The popular claim that the work as a whole dates to 600 BC therefore oversimplifies. The 6th century BC date belongs to the legendary Sushruta, not to the surviving text. A palm-leaf manuscript from Nepal dated to AD 878 preserves an older version that differs from the later standard text, and it is now being studied closely.

Structure and content

The standard version has six parts. The first five, the Sutrasthana, Nidanasthana, Sharirasthana, Chikitsasthana and Kalpasthana, deal with basic principles, causes of disease, anatomy and embryology, treatment, and poisons. The sixth, the Uttaratantra, covers subjects such as eye disease, children’s illnesses and fevers. Altogether there are about 186 chapters.

The text describes more than 1,100 diseases and around 700 medicinal plants, as well as minerals and animal products. Like other Ayurvedic works, it explains health in terms of a balance of three doshas, usually translated as wind, bile and phlegm. What sets it apart from its companion, the Charaka Samhita, is its strong focus on surgery, called shalya.

Instruments and techniques

Sushruta lists 101 blunt instruments, yantras, such as probes, forceps, tubes and hooks, and 20 sharp instruments, shastras, including knives, scissors, needles and lancets. Many are named after animals whose shape they recall, such as the lion-mouthed or heron-beaked forceps. The text adds that the most important instrument is the surgeon’s own hand.

It groups operations into eight types, including excision, incision, scraping, puncturing, probing, extraction, draining and suturing. Other passages describe cauterisation, the use of caustic alkalis, bloodletting with leeches, setting fractures and treating wounds. Wine is mentioned as a way to dull pain before an operation.

Students were to practise before touching a patient. They cut gourds, melons and cucumbers, punctured the veins of dead animals and leather bags filled with water, and practised suturing on cloth and skin. For anatomy, the text describes placing a body in a cage in flowing water for about a week until it softened, then gently scraping away the layers with a brush made of grass to study the structures beneath.

Training the surgeon

The Sushruta Samhita has much to say about how a surgeon should be trained and how he should behave. A pupil was formally accepted by a teacher in a ceremony, lived with him and studied for years, mainly drawn from the upper varnas. He was expected to master both the texts and their practical application. One well-known simile compares a physician who knows only books to a donkey carrying sandalwood, which feels its weight but knows nothing of its fragrance.

The text also lists the qualities of a good practitioner: clean, calm, skilled with his hands, truthful and kind to patients. Before an operation the surgeon was to prepare his instruments, dressings, oils and assistants, choose an auspicious time and reassure the patient. After surgery came detailed rules on diet, rest, bandaging and the cleaning of the sickroom, which was to be fumigated to keep away harmful influences.

These passages make the Sushruta Samhita as much a manual of medical practice and conduct as a list of operations, and they explain why it was copied and taught for so long.

The nose and other operations

The most famous passage describes rebuilding a nose, which could be lost through injury or as a punishment. The surgeon cut a leaf to the size of the missing part, used it as a pattern to raise a flap of living skin from the cheek, turned it over the wound while it remained attached, and stitched it in place. Small tubes were inserted to keep the airways open. The text also describes repairs to torn earlobes.

Other well-known procedures include removing bladder stones through the perineum and couching cataracts, pushing the clouded lens out of the line of sight with a needle. Cataract couching described in the Uttaratantra was practised across Asia for centuries.

Transmission and modern rediscovery

The Sushruta Samhita became one of the “great three” texts of Ayurveda, with the Charaka Samhita and the later Ashtanga Hridaya. The most important commentary is that of Dalhana, written in the 12th century. According to medieval Arabic writers, the work was translated into Arabic in the early Abbasid period, and it travelled with Ayurveda to Southeast Asia and Tibet.

Interest in Europe was sparked in 1794, when the Gentleman’s Magazine in London published an account of a nose reconstruction performed near Pune using a forehead flap, a later variant of the Indian method. The surgeon Joseph Constantine Carpue performed similar operations in England and published them in 1816. The first full English translation, by Kaviraj Kunja Lal Bhishagratna, appeared in three volumes between 1907 and 1916.

Myths and facts

Sushruta is sometimes called the father of surgery, as if no one operated before him. Surgical practices are recorded in ancient Egypt and elsewhere, and the text itself draws on older Indian traditions. Another claim is that Sushruta used anaesthesia in the modern sense. The text mentions wine and possibly cannabis to dull pain, but not general anaesthesia as understood today.

Timeline

• c. 6th century BC: Traditional date of the legendary Sushruta.
• Last centuries BC: Probable date of the earliest layers of the text (approximate).
• c. 3rd–4th century AD: The Sushruta Samhita reaches roughly its present form.
• c. 5th–6th century AD: The Bower Manuscript refers to Sushruta.
• AD 878: Date of an early palm-leaf manuscript of the text from Nepal.
• 12th century: Dalhana writes the standard commentary.
• 1794: An account of Indian nose reconstruction is published in London.
• 1907–1916: Bhishagratna’s English translation is published.

Why it matters

The Sushruta Samhita is one of the oldest systematic surgical manuals in the world. Its emphasis on hands-on training, careful instruments and reconstructive techniques still interests historians of medicine, and its nose operation forms a direct link between ancient Indian practice and modern plastic surgery. It is a key source for science in early India, where tradition also remembered cities such as Taxila as places where medicine was taught.