Scholarship at medieval time was
under huge religious influence, and clerics were more interested in healing
the human soul than the body. Many medieval theologians considered sickness and
injury to be the result of supernatural intervention and insisted that cures
were only possible through prayer and this was the main medieval medicine
remedy. No new medical research was conducted,
and no new practices were created.
Medical doctors simply perpetuated the
church-approved classical techniques developed by Galen and other ancient
physicians that were preserved in ornately decorated, hand-copied texts
produced by monks. Christian concern for the sick and injured, as well as
contact with the Arab world during the crusades, did, however, lead to the
creation of many large hospitals built and run by monastic orders. Although
little was done to cure the patients, they were usually well fed and
comforted by a religious nursing staff. Even though medicine and surgery
were related, at the medieval medicine, practitioners drew a distinct line between them.
Generally, physicians treated problems inside the body, and surgeons dealt
with wounds, fractures, dislocations, amputations and similar problems.
Surgery can trace the origins of their specialties to the teeth-pullers,
bone-setters, oculists, and midwives of the middle ages. During this period,
medicine began to be accepted as a profession based upon formal education,
standardized curriculum, and legal regulation. In some regions, physicians
were obligated to pass examinations before beginning practice. Untrained
physicians were subject to prosecution and fines, and state licensing became
common. Still, not all healers were priests or scholars. Women practitioners
commonly treated female patients, and although scorned by the educated
physicians, uneducated surgeons and self-taught lay doctors, or "leeches",
were permitted to work on both men and livestock. At the time of the
Renaissance physicians and scholars began to scientifically study medicine.
Many began to research human anatomy. Their findings corrected many of the
errors that had gone undetected for centuries and were rapidly disseminated
through the new invention of printing. Andreas Vesalius was the premier
anatomist of medieval medicine and published many illustrations of his discoveries.
Arabic pharmaceutical practices were studied and improved, and
medicines--like laudanum--were
developed to stop or reduce pain. Some doctors began to study the spread of
infectious diseases.