In the 17th century medicine was helped by the microscope (invented at the end of the 16th century). Then in 1665 Robert Hooke was the first person to describe cells in his book Micrographia. Finally in 1683 Antonie van Leeuwenhoek observed microorganisms. However he did not realise they caused disease. Meanwhile in 1661 Robert Boyle published the Skeptical Chemist, which laid the foundations of modern chemistry. In the early 17th century doctors also discovered how to treat malaria with bark from the cinchona tree (it contains quinine).
One curious method of providing the disease with means of escape from the body was by making a hole, 2.5 to 5 cm across, in the skull of the victim—the practice of trepanning, or trephining. Trepanned skulls of prehistoric date have been found in Britain, France, and other parts of Europe and in Peru. Many of them show evidence of healing and, presumably, of the patient’s survival. The practice still exists among some tribal people in parts of Algeria, in Melanesia, and perhaps elsewhere, though it is fast becoming extinct.
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In the Middle Ages learning flourished in Europe. Greek and Roman books, which had been translated into Arabic were now translated into Latin. In the late 11th century a school of medicine was founded in Salerno in Italy. (Women were allowed to study there as well as men). In the 12th century another was founded at Montpellier. In the 13th century more were founded at Bologna, Padua and Paris. Furthermore many students studied medicine in European universities. Medicine became a profession again. However ordinary people could not afford doctors fees. Instead they saw 'wise men' or 'wise women',
This week on the Evolution of Medicine podcast, we feature, authors, Glenn Sabin and Taylor Walsh. Their book is called The Rise of Integrative Health and Medicine: The Milestones - 1963 to Present. It features over 120 of the most significant accomplishments in the field during the last 54 years. Evolution of Medicine is proud to be among the chosen milestones.
Later in Roman times Galen (130-200 AD) became a famous doctor. At first he worked treating wounded gladiators. Then in 169 AD he was made doctor to Commodus, the Roman Emperor's son. Galen was also a writer and he wrote many books. Galen believed the theory of the four humors. He also believed in treating illness with opposites. So if a patient had a cold Galen gave him something hot like pepper. Galen was also interested in anatomy. Unfortunately by his time dissecting human bodies was forbidden. So Galen had to dissect animal bodies including apes. However animal bodies are not the same as human bodies and so some of Galen's ideas were quite wrong. Unfortunately Galen was a very influential writer. For centuries his writings dominated medicine.
History Timelines of Events provide fast facts and information about famous events in history, such as those detailed in the History of Medicine Timeline, precipitated a significant change in World history. This major historical event is arranged in the History of Medicine timeline by chronological, or date order, providing an actual sequence of this past event which was of significance to history. Many historical events, such as detailed in the History of Medicine timeline, occurred during times of crisis or evolution or change. Many of the famous World events as detailed in the History of Medicine timeline describe famous, critical and major incidents. The specific period in history detailed in the History of Medicine timeline led to great changes in the development of World Civilisation. The History of Medicine timeline provides fast information via timelines which highlight the key dates and major historical significance in a fast information format. Specific information can be seen at a glance with concise and accurate details of this historical event of World significance. The History timelines of famous events include timelines and chronologies of many important events of significant occurrence and outcome including the History of Medicine timeline.
This podcast is made possible by one of our Summit sponsors DNALife. There are few reasons why we chose this test, firstly because this test can only be ordered through a practitioner ensuring that the results will get a professional, responsible interpretation. Dr. Joffe was also centrally involved in creating this test, curating only those SNPs and other data points that have enough good research data to infer real meaning.
As an alternative form of medicine in India, Unani medicine got deep roots and royal patronage during medieval times. It progressed during Indian sultanate and mughal periods. Unani medicine is very close to Ayurveda. Both are based on theory of the presence of the elements (in Unani, they are considered to be fire, water, earth and air) in the human body. According to followers of Unani medicine, these elements are present in different fluids and their balance leads to health and their imbalance leads to illness.
After 1871 Berlin, the capital of the new German Empire, became a leading center for medical research. Robert Koch (1843–1910) was a representative leader. He became famous for isolating Bacillus anthracis (1877), the Tuberculosis bacillus (1882) and Vibrio cholerae (1883) and for his development of Koch's postulates. He was awarded the Nobel Prize in Physiology or Medicine in 1905 for his tuberculosis findings. Koch is one of the founders of microbiology, inspiring such major figures as Paul Ehrlich and Gerhard Domagk.
Magic and religion played a large part in the medicine of prehistoric or early human society. Administration of a vegetable drug or remedy by mouth was accompanied by incantations, dancing, grimaces, and all the tricks of the magician. Therefore, the first doctors, or “medicine men,” were witch doctors or sorcerers. The use of charms and talismans, still prevalent in modern times, is of ancient origin.
The foundational text of Chinese medicine is the Huangdi neijing, (or Yellow Emperor's Inner Canon), written 5th century to 3rd century BCE. Near the end of the 2nd century CE, during the Han dynasty, Zhang Zhongjing, wrote a Treatise on Cold Damage, which contains the earliest known reference to the Neijing Suwen. The Jin Dynasty practitioner and advocate of acupuncture and moxibustion, Huangfu Mi (215–282), also quotes the Yellow Emperor in his Jiayi jing, c. 265. During the Tang Dynasty, the Suwen was expanded and revised, and is now the best extant representation of the foundational roots of traditional Chinese medicine. Traditional Chinese Medicine that is based on the use of herbal medicine, acupuncture, massage and other forms of therapy has been practiced in China for thousands of years.
The earliest references to medical care and surgical procedures are found in Babylonian texts like the laws of Hammurabi (1792-1750/43 BCE) describing the surgeon’s responsibilities and how much he should be paid. Pay was good, but penalties for mistakes harsh: “If a physician performs a major operation on a lord… and causes his death…. they shall cut off his hand”. Only wounds, fractures and abscesses were treated surgically. A Sumerian clay tablet (2150 BCE) describes wounds being washed in beer and hot water, poultices made from pine, prunes, wine dregs and lizard dung, and use of bandages (for a nose-bleed!). Other texts describe the symptoms and prognosis of epilepsy, bronchitis and scurvy. A list of 230 medicines using plant, animal and mineral ingredients was found in an Assyrian pharmacy and records of distillation of cedar oil proves that this was an earlier invention than we thought.
Chris Kresser: Yeah, sure. I’m sure a lot of my listeners know this about me, but for those people who are new to this especially, I think Paleo—and I’ve said this before—is a fantastic starting place, but it’s not a destination. What I mean by that, is we know that Paleo foods are safe and well tolerated for most of us because we’ve eaten them for such a long period of time. And by we, I mean human beings. And they’re the least likely to cause problems, allergies, food intolerances, and issues like that, because human beings have been consuming them for thousands of generations. But that doesn’t mean that we absolutely need to restrict our diet to those foods, because even though we’re largely the same genetically as we were 10,000 years ago, there have been significant changes. In fact, as much as 10% of our genome shows evidence of recent selection. And the pace of genetic change today is occurring at a rate 100 times faster than the average over 6 million years of hominid evolution. So we’re similar to our Paleolithic ancestors, but we’re different in some important ways. And those differences actually do affect our tolerance of certain agricultural foods, like full-fat and fermented dairy products, even legumes and grains, some of the newly introduced foods like alcohol and chocolate and coffee. These are all foods that modern research actually suggests can be beneficial when they are well tolerated, but I call them gray-area foods because our tolerance of them really depends on the individual. So for one person who is casein intolerant or intolerant to some of the proteins in dairy, eating any dairy is going to be problematic. But for someone who has no problem with casein or lactose, the sugar in dairy, all of the research on full-fat dairy suggests that it’s beneficial and may reduce the risk of cardiovascular and metabolic disease, and even obesity. So those are just a few examples of how our diet has changed. And I think as a healthcare practitioner, my focus is always on the science—what the science shows, and what I see in the clinic in my work with patients. And I’m generally kind of allergic to extremely rigid, dogmatic approaches, especially when they’re not flexible enough to evolve and adapt with what the changing science tells us. So that was one of the big focuses of my talk at the summit.
Cartier repaid Dom Agaya by kidnapping him again along with nine other people. By the time of Cartier’s next voyage – to Canada in 1541 – most of the prisoners were dead, but Cartier informed their relatives that they were living in style in France. The scurvy cure did not gain widespread recognition and the disease continued to claim the lives of sailors for more than 200 years.
This week on the Evolution we welcome an internationally renowned authority on health, human potential development, and Self-Leadership, Dr. Mark Atkinson. As a functional medicine physician, author, and speaker, Dr. Atkinson has inspired hundreds of thousands of people to become healthier, more effective, human beings. He’s been on the cutting edge of neuro-performance for many years and has now taken his passion to the Bulletproof organization.
In the 19th and early 20th centuries anthropologists studied primitive societies. Among them treatment for injury and sickness was a mixture of common sense and magic. People knew, of course, that falls cause broken bones and fire causes burns. Animal bites or human weapons cause wounds. Primitive people had simple treatments for these things e.g. Australian Aborigines covered broken arms in clay, which hardened in the hot sun. Cuts were covered with fat or clay and bound up with animal skins or bark. However primitive people had no idea what caused illness. They assumed it was caused by evil spirits or magic performed by an enemy. The 'cure' was magic to drive out the evil spirit or break the enemies spell.
The earliest known physician is also credited to ancient Egypt: Hesy-Ra, "Chief of Dentists and Physicians" for King Djoser in the 27th century BCE. Also, the earliest known woman physician, Peseshet, practiced in Ancient Egypt at the time of the 4th dynasty. Her title was "Lady Overseer of the Lady Physicians." In addition to her supervisory role, Peseshet trained midwives at an ancient Egyptian medical school in Sais.
It was very difficult for women to become doctors in any field before the 1970s. Elizabeth Blackwell (1821–1910) became the first woman to formally study and practice medicine in the United States. She was a leader in women's medical education. While Blackwell viewed medicine as a means for social and moral reform, her student Mary Putnam Jacobi (1842–1906) focused on curing disease. At a deeper level of disagreement, Blackwell felt that women would succeed in medicine because of their humane female values, but Jacobi believed that women should participate as the equals of men in all medical specialties using identical methods, values and insights. In the Soviet Union although the majority of medical doctors were women, they were paid less than the mostly male factory workers.
Because of the social custom that men and women should not be near to one another, the women of China were reluctant to be treated by male doctors. The missionaries sent women doctors such as Dr. Mary Hannah Fulton (1854–1927). Supported by the Foreign Missions Board of the Presbyterian Church (US) she in 1902 founded the first medical college for women in China, the Hackett Medical College for Women, in Guangzhou.
The advances in medicine made a dramatic difference for Allied troops, while the Germans and especially the Japanese and Chinese suffered from a severe lack of newer medicines, techniques and facilities. Harrison finds that the chances of recovery for a badly wounded British infantryman were as much as 25 times better than in the First World War. The reason was that:
But there are less obvious ways in which evolutionary principles apply to infectious diseases. It has been known for a long time that sickle-cell trait provides resistance to malaria (the blood cells are less hospitable to the P. falciparum protozoan parasite that is one cause of malaria). This explains the persistence of sickle cell disease in populations where malaria is endemic.
Chris Kresser: Hey, everybody. Chris Kresser here. I’m really excited to have James Maskell from Functional Forum and Revive Primary Care. He’s also the director of the Evolution of Medicine Summit just coming up that I’m participating in. I asked James to come on this show so we could chat about functional medicine and the future of medicine in general, because there are some really big and exciting changes happening in the world of medicine and functional medicine in particular, and James has his hands in a lot of different pots in this field. He runs something called the Functional Forum, which is where functional medicine practitioners meet in New York—I think they’ll be meeting at some other places soon—to talk about these topics. James will tell us a little bit more about the Evolution of Medicine Summit that’s coming up. So welcome, James. Happy to have you.
Leeches had advantages over the common practice of bloodletting using a lancet – the loss of blood was more gradual and less of a shock for those of delicate constitution. And because Broussais’s followers used leeches in place of all the other medicines at the 19th-century physician’s disposal, patients were spared some harsh remedies that might otherwise have made them feel worse. In 1822, a British surgeon called Rees Price coined the term sangui-suction for leech therapy.
The Evolution of Medicine proudly recommends The Institute for Functional Medicine’s (IFM) educational offerings. IFM works to advance the highest expression of individual health by advocating Functional Medicine as the standard of care. To achieve this goal, their work is primarily focused on education, access, economics, collaboration and development, and research. To learn more visit www.IFM.org/EvoMed.