Medical covers a broad range of topics, from ancient medicine to the latest advances in treatment and technology. It is an evolving science, and new discoveries are constantly changing the landscape.
From prehistoric times until recently, most medicine was a mix of art (involving creative skill and beliefs) and science. In recent centuries, the sciences have taken a greater role in health care, and modern medical knowledge is based heavily on scientific research.
Some of the earliest records of medicine come from Babylonian, Ayurvedic and Greek texts. In the 14th and 15th centuries, a major shift occurred in the philosophy of science, with physicians such as Vesalius improving upon or disproving many of the theories that had been passed down from previous practitioners.
Contemporary medicine is usually conducted within health care systems, which provide the funding, credentialing and legal frameworks for medical practice. A number of different specialties exist, most of which have their own professional bodies or colleges with their own entrance examinations. Surgical training typically takes a minimum of five years, and sub-specialties can take up to a decade.
The American Medical Association provides an incredible array of free resources for medical students and professionals. From articles and podcasts to fellowship opportunities and leadership training, the AMA Ed Hub puts the world of medical study right at your fingertips.
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