Thursday, June 9, 2022

A Brief History of Ayurveda


Title: A Brief History of Ayurveda
Author: M R Raghava Varier
Publisher: Oxford University Press, 2020 (First)
ISBN: 9780190121082
Pages: 172
 
Modern medicine is complemented by two main streams of alternate therapies in India – Ayurveda and homeopathy. Concerns have been raised by rationalists on the efficacy of homeopathic medicine as it is suggested that the underlying logic of their formulation is that dilution of a serum with water makes it more potent. Leaving aside the controversy for the time being, the point to note is that Ayurveda is not subject to attacks on such fundamental levels. In fact, there is a bias to the contrary. Since most Ayurvedic drugs are herbal products and hence ‘natural’, there is a tendency to consume much more than required and that too without the proper guidance of a physician. Even though it is an alternative medicine now, Ayurveda has been the mainstream healthcare program in the subcontinent for roughly 2500 years. This book is a brief history of it from Vedic times to the classical age that ended by about seventh century CE. Then comes a yawning chasm in medical knowledge in India which is at last intellectually crossed only in the nineteenth century by determined pioneers who put in place revival programs to repackage Ayurveda to the modern world. M R Raghava Varier is director general at the Centre for Heritage Studies of the government of Kerala. Prior to this assignment he was a consultant at the Museum of Ayurveda at Kottakkal. He is basically a historian and epigraphist.
 
Ayurveda derives its authority and status from the Atharvaveda tradition of Vedic culture and society. The Veda prescribes the essential qualities of herbs available and the uses it can be put to. The earliest source of information to trace the history of indigenous knowledge of healing and healthcare is the corpus of the Rig Vedic hymns. Vedic medicine is generally described as ‘magico-religious’, implying that the art of healing and healthcare involved the use of medicine as well as ritualistic chanting of hymns. The author remarks that the incantations and chants were to follow a psychosomatic approach to healing which may be more lucidly described as ‘placebo effect’. Vedic medicine also included a form of surgery. In the treatment of the retention of urine, a reed was used as a catheter.
 
Varier handles the Hindu and Buddhist streams of medicinal study as something quite distinct and mutually exclusive. By the middle of the first millennium BCE, medical knowledge was developed in the Buddhist monastic institutions as the ascetic physicians travelled from place to place treating sick monks, lay devotees and common people. People who heal others were entitled to a respectable position in any society, but surprisingly in India, the early texts treated a physician as impure and forbade Brahmins from practicing it. Unlike this, surgery was done by barbers both in India and the west. Ayurveda attained maturity in the classical texts of the samhitas. There are several samhitas and each of them is attached to the name of a preceptor such as Charaka, Sushruta, Kashyapa and so forth. Not only humans, Ayurvedic prescriptions are available to horses, elephants and trees too. The author warns against accepting the ancient texts at their literal meaning by giving a list of hyperboles. Sage Dirghatamas was cut into pieces by his enemies but was restored to life by Ashwinidevas by rejoining him. Visphala, wife of Khelaraja, lost her legs in the battlefield and a metallic leg was grafted. Sage Atri’s severed limbs were similarly grafted as also Dadhici’s severed head was replaced with that of a horse. Modern practitioners should have the capacity to separate the wheat from chaff.
 
The book analyses Charaka Samhita in some detail. This treatise contains the basic concepts of Ayurveda such as the theories of tridosha, panchabhuta and so on. The human body falls into three major prakriti (natural groups) which are vata (wind), pitta (bile) and kapha (phlegm). Treatment in the Ayurveda system is for the prakriti of the patient and not for the symptom or complaint of the disease. The philosophy of Charaka is autonomous and anterior to others. It does not accept the existence of god. Two integral parts of the programs of treatment in the Samhita is rasayana (rejuvenation) and vajikarana (enhancement of virility). Charaka proposes a comparatively higher marriageable age for men and women. The practice in society had considerably fallen from the recommendations in the medieval period. Child birth at an early age is not countenanced in Charaka Samhita. It prescribes the period of sexual activity from 16 to 70 years. The marriageable age for girls is 12 and for boys 21, but reproductive age is set as 16 for girls and 25 for boys.
 
Ayurveda also performed surgery for those in dire need of it. Mutilation of human organs, especially of the nose, was a common form of corporal punishment then. Sushruta Samhita deals with surgical procedures and instruments. Obviously, anesthetics were not in use, but intoxicants were liberally used to ease pain. The text mentions 100 blunt and 20 sharp instruments used for surgery. On this point, the author accepts all traditional claims of Ayurveda at face value with very little reservations. At the same time, he links progress in medicine to societal relations in the characteristic way of left historians. He quotes Romila Thapar for all references to ancient India. The author then assigns two traditions to Ayurveda – the Indus civilization and the Vedic. This unsubstantiated classification is a corollary to the Aryan invasion theory which claims that the invading Aryans destroyed the Indus cities. The argument for Indus origin of Ayurveda has no historical basis. Any information other than gleaned from the still undeciphered Indus seals is pure conjecture. Varrier goes one step further on the leftist path. There are true as well as some false hypotheses in Ayurvedic theory. He assigns the true ones to have originated from Indus culture and all the false ones from Vedic! Acharya Bhela postulated the mind to be situated in the head, so he follows Indus tradition. Charaka and Sushruta assigned it to the heart, so they are Vedic. The author sounds illogical when he blindly follows the precepts of Marxian ideology.
 
The book is tedious and absolutely uninteresting to read as it is structured like a school or college text book. One positive aspect is that the author is genuinely concerned about the growth and development of this traditional system of healing in the current age. Throughout the text, he prefixes ‘science’ whenever he mentions Ayurveda so as to emphasize the relevance it seeks in modern society. The book includes diagrams of very specific and peculiar surgical instruments – 47 of them, to be precise – but these were taken from the Ayurveda museum at Kottakkal and it’s not certain whether they were used in ancient times. The ancient Greek medicinal system also used the concept of peccant humours which cause diseases. This postulate is the same as Ayurveda, but the author does not slow his pace to consider whether this similarity is due to mutual influence or coincidental. A common health concern regarding some Ayurvedic formulations is the high content of heavy metals such as mercury and lead which adversely affect the well-being of the patient. This issue also is not addressed in the book.
 
The book is recommended to serious readers.
 
Rating: 2 Star
 

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