There is evidence that the beginning of the human study of medicine was around 3500 B.C.E.[1] Religious priests and medicine men were the first medical practitioners. In ancient Mesopotamia, c. 3500 B.C.E., there were two kinds of medicine men–the "ashipu" who diagnosed the disease or injury, and the "asu" who practiced healing medicine and was practiced in herbal remedies.[1] Practices in this early period included bandaging and making plasters for wounds. Although many patients were treated in their home, the first houses of medicine were often placed near rivers, so the evil substances and spirits would be washed away.[1] This tradition continues into the Greek and Roman periods, both societies placing their centers of healing near the ocean, a river or spring. Temples to gods and goddesses of healing were often used as healing centers, with spiritual and scientific remedies practiced there.[1]

Ancient Indian medicine, or the Vedic tradition, encouraged the balance of body, mind and spirit between 3000 B.C.E. to about 800 B.C.E.[1] They had knowledge of surgery and even the beginnings of plastic surgery were founded here.

Ancient Egyptian medicine was quite advanced for c. 2500 B.C.E. They had a solid understanding of anatomy because human dissection did not have the taboo much later Christian societies experienced.[1] There are a few medical texts that have been preserved to the present that help us understand the medical practices of ancient Egypt. The Edwin-Smith papyrus, written c. 17th century B.C.E. and probably based on much older knowledge, is a text on trauma surgery.[1] It is suspected to be written based on military battles and battle wounds. Most medical practitioners were literate and often priests.[1] Once again, there is the connection with gods and medicine– the earliest physician was Imhotep, who lived c. 2725 B.C.E., and who was later lauded as a deity and called the god of medicine and healing.[1]

  1. ^ a b c d e f g h i Dobanovački, Dušanka; Milovanović, Ljiljana; Slavković, Anđelka; Tatić, Milanka; Mišković, Skeledžija Sanja; Škorić-Jokić, Svetlana; Pećanac, Marija (2012). "Surgery before common era (B.C.E.)". Archive of Oncology. 20 (1–2): 28–35. doi:10.2298/aoo1202028d.