The medicine of the ancient Egyptians is some of the oldest documented.
From the beginnings of the civilization in the late fourth millennium BC
until the Persian invasion of 525 BC, Egyptian medical practice went
largely unchanged but was highly advanced for its time, including simple
non-invasive surgery, setting of bones, dentistry, and an extensive set
of pharmacopoeia. Egyptian medical thought influenced later traditions,
including the Greeks. Until the 19th century, the main sources of
information about ancient Egyptian medicine were writings from later in
antiquity. The Greek historian Herodotus visited Egypt around 440 BC and
wrote extensively of his observations of their medicinal practice. Pliny
the Elder also wrote favourably of them in historical review.
Hippocrates (the "father of medicine"), Herophilos, Erasistratus and
later Galen studied at the temple of Amenhotep, and acknowledged the
contribution of ancient Egyptian medicine to Greek medicine.