AYURVEDA HISTORY
According to modern Ayurvedic sources, the origins of Ayurveda have been traced to around 6,000 BCE when they originated as an oral tradition. Some of the concepts of Ayurveda have existed since the times of Indus Valley Civilization. The first recorded forms ofAyurveda as medical texts evolved from the Vedas.

History
History of medicine is a fascinating subject as it is a saga of man's struggle against disease. As the civilization advances and as the disease pattern changes, the medical science also changes. Ayurveda is the system of medicine that evolved in India with a rationale logical foundation and it has survived as a distinct entity from remote antiquity to the present day. The fundamentals on which the Ayurvedic system is based are essentially true for all times and do not change from are to age. These are based on human actors, on intrinsic causes. The origin of Ayurveda is attributed to Atharva Veda where mention is made several diseases with their treatments. Later, from the 6th Century BC to 7th Century AD there was systematic development of the science and it is called Samhita period, when a number of classical works were produced by several authors and during this period there is evidence of organized medical care.

Benefits of Ayurveda
There are many evidences, which supported Ayurveda performances better than Western medicine, mainly in case of chronic diseases, but it needs to validate with advanced scientific procedures. Ayurveda recommends the use of copper pot for water-purification as copper pot has antibacterial effect against important diarrheagenic bacteria including Vibrio cholerae, Shigella flexneri, enterotoxigenic Escherichia coli, enteropathogenic E. coli, Salmonella enterica typhi and Salmonella paratyphi, which is scientifically validated. Ayurveda also has the ability of wound healing via a topical route with the help of various preparations. Moreover, many Ayurvedic formulations and Rasayanas have scientifically validated in various in vivo models. In this connection, Amalaki, an Ayurvedic Rasayana, and Rasa Sindoora, an organometallic derivative of mercury are effective in longevity, development, fecundity, stress tolerance, and heterogeneous nuclear ribonucleoprotein levels of Drosophila melanogaster.
