Medieval medicine Flashcards
Who was Hippocrates and why is he important in the history of medicine?
- Born around 460BC on the island of Kos, Greece.
- Known as the “Father of Modern Medicine”.
- Revolutionised the approach to medicine by encouraging natural explanations and treatments for illness, rather than relying on supernatural or religious causes.
- His ideas laid the foundation for rational thinking in medicine, which influenced medical practice for centuries.
What is the Hippocratic Oath and why is it significant?
A code of ethics for doctors, originally developed by Hippocrates.
Doctors promise to:
- Treat patients to the best of their ability
- Keep patient information confidential
Although modified, a version of the oath is still used in medical practice today, showing the long-lasting legacy of Hippocrates’ principles.
What was the theory of the Four Humours?
Belief that the body is made up of four liquids (humours):
- Blood
- Phlegm
- Black bile
- Yellow bile
Illness was caused by an imbalance of these humours.
Each humour was linked to a season and element:
- Blood – Spring (Air)
- Phlegm – Winter (Water)
- Yellow bile – Summer (Fire)
- Black bile – Autumn (Earth)
The theory dominated medical thinking for over a thousand years, especially in medieval Europe.
How did Hippocrates influence medical diagnosis and treatment?
Emphasised the importance of clinical observation:
- Doctors should study the symptoms, observe the patient over time, and record findings.
Encouraged doctors to look for natural causes of disease rather than supernatural explanations.
Promoted careful recording of symptoms, which helped build a more scientific approach to medicine.
What is the Hippocratic Corpus and why was it important?
- A collection of around 60 medical texts attributed to Hippocrates and his followers.
- Covered topics such as diagnosis, epidemics, diet, and prognosis.
- Helped spread Hippocratic ideas across the ancient world and into the Islamic world and medieval Europe.
- Allowed future doctors to learn and build on earlier knowledge — one of the earliest examples of medical sharing and standardisation.
Who was Galen and why is he important in the history of medicine?
- Born in AD129 in Pergamum (modern-day Turkey), part of the Roman Empire.
- Worked as a doctor for gladiators, giving him practical experience with wounds and anatomy.
- Became physician to the Roman Emperor, giving him status and influence.
- Built on Hippocrates’ ideas and made major contributions in anatomy, physiology, and treatment methods.
- His ideas dominated Western medicine for over 1,000 years, especially in the medieval period.
What was Galen’s Theory of Opposites?
A development of the Four Humours theory.
Belief that illness caused by too much of one humour could be treated with its opposite:
- E.g., Too much phlegm (linked to cold) could be treated with hot peppers.
Helped expand and preserve Hippocrates’ ideas in the Roman world and beyond.
Gained approval from the Christian Church, who believed in balance and order in the body and soul — helping Galen’s ideas spread and endure.
What were Galen’s contributions to anatomy?
- Performed dissections on animals (e.g. pigs, apes) because human dissection was banned in Rome.
- Discovered that the brain controls speech — a correct and important finding.
- Made detailed anatomical drawings, which influenced medical training for centuries.
- Helped inspire Islamic and medieval doctors to value dissection (eventually allowed in universities from the 14th century onward).
What were some mistakes in Galen’s work? Why did these happen?
- Believed blood passed through invisible holes in the heart’s septum — false.
- Claimed the jawbone was two bones, when it is actually one.
- Errors occurred because he dissected animals, not humans — their anatomy is different.
- Despite mistakes, Galen’s work was trusted because it fit Christian beliefs (e.g. body as God’s creation).
- His work wasn’t questioned for centuries due to the authority of the Church.
Why did Galen’s ideas dominate for so long?
- His theories were supported by the Christian Church, which saw his ideas as proof of divine design.
- His work was taught in universities throughout medieval Europe.
- Lack of medical knowledge and tools meant his ideas weren’t challenged for centuries.
- His texts were preserved and copied by Islamic scholars and later reintroduced to Europe during the Renaissance.
What were supernatural treatments used in medieval medicine?
Based on the belief that God, spirits, or planets caused illness.
Examples include:
- Prayer – asking God for healing or forgiveness of sins.
- Fasting or going on pilgrimages to holy sites.
- Astrology – aligning treatments with planetary movements (e.g. using star charts to diagnose and treat).
- Trepanning – drilling a hole in the skull to release evil spirits (mainly for mental illness).
These treatments reflect the strong influence of religion and superstition on medicine.
What were natural treatments used in medieval medicine?
Based on the theory of the Four Humours and natural cures.
Encouraged by Hippocrates and Galen.
Examples include:
- Bloodletting – removing blood to rebalance humours (done using leeches or cutting).
- Purging – making a patient vomit or use laxatives to cleanse the body.
- Herbal remedies – using natural ingredients like honey, mint, willow bark, or plantain to treat symptoms.
Often done by wise women, monks, or apothecaries.
How did religion influence treatments during the medieval period?
- Church taught that disease was a punishment from God for sin.
- Encouraged spiritual cures like prayer and confession.
- Supported Galen’s ideas, as they fitted with the idea of a perfectly designed body created by God.
- The Church opposed dissection and limited scientific progress, which meant natural treatments were still based on ancient ideas, not new discoveries.
What role did astrology play in medieval medicine?
- Belief that the position of planets and stars affected health.
- Doctors used astrological charts to decide when to treat a patient or perform surgery.
- Common for treatments to be delayed or adjusted based on zodiac signs.
- Astrology was seen as a legitimate science at the time, often taught in universities.
Why did both natural and supernatural treatments exist together in medieval medicine?
- Lack of scientific understanding meant people relied on a mixture of ancient and religious beliefs.
- The Church influenced ideas, encouraging supernatural explanations.
- Meanwhile, the works of Hippocrates and Galen provided structured, natural approaches to treatment.
- This blend shows how tradition, faith, and limited medical knowledge shaped healthcare in the period.
How were treatments based on the Four Humours applied in medieval medicine?
Treatments aimed to restore balance between the four humours (blood, phlegm, yellow bile, black bile).
Used Galen’s Theory of Opposites: treat symptoms with their opposite.
E.g., a cold (linked to excess phlegm and coldness) was treated with hot foods or spices.
Belief that the body naturally tried to rebalance itself, and doctors supported this process.
E.g., nosebleeds were seen as the body expelling excess blood.
Common treatments included:
- Bloodletting (e.g. leeches or cutting a vein)
- Purging (vomiting or using laxatives)
- Diet and exercise adjustments
These treatments were widely used until the mid-19th century, despite being based on incorrect ideas.
How did the theory of the Four Humours influence medical observation and diagnosis?
Doctors were encouraged to observe symptoms closely, rather than rely only on spiritual explanations.
Inspired by Hippocrates and Galen, medieval physicians believed each symptom revealed which humour was unbalanced.
Observation included:
- Appearance of bodily fluids (e.g. colour of phlegm or bile)
- Patient’s diet, lifestyle, and emotional state
This method promoted a more structured and rational approach to diagnosis.
However, these ideas were still limited until the discovery of germ theory by Louis Pasteur in 1861, and Koch’s work identifying specific bacteria later in the 19th century.
Who provided medical treatment in medieval England, and what methods did they use?
Monasteries:
- Offered basic medical care to the poor and sick.
- Run by monks and nuns, who believed healing came from God.
- Treatments combined prayer, rest, and herbal remedies grown in monastery gardens.
Local wise women:
- Treated common illnesses in their community.
- Relied on traditional knowledge and herbal medicine passed down through generations.
- Sometimes acted as midwives or helped with childbirth.
Physicians (for the wealthy):
- Trained at universities (based on the works of Hippocrates, Galen, and Islamic scholars like Avicenna).
- Diagnosed illness using the Four Humours, astrology, and urine charts.
- Rarely treated patients themselves — they often advised treatment and left it to apothecaries or barber-surgeons.
Most people couldn’t afford physicians, so community care and religious institutions were the main sources of help.
In what ways did the Church help the development of medicine in medieval England?
Monasteries provided free care for the sick, often the only option for the poor.
- Treatments included rest, prayer, and basic herbal remedies.
- Monasteries were often cleaner than towns — better sanitation (lavatoriums, fresh water, clean environments).
The Church preserved ancient medical knowledge by encouraging monks to copy texts by Hippocrates and Galen.
- This helped keep medical ideas alive through the Dark Ages.
- Although the Church supported Galen because his ideas aligned with Christian beliefs, this still allowed future thinkers to build on or challenge his work during the Renaissance.
The Church helped maintain continuity in medical thinking and indirectly supported education for future physicians.
In what ways did the Church limit medical progress in medieval England?
The Church promoted religious explanations for disease, teaching that illness was a punishment from God for sin.
- This discouraged scientific investigation and the search for natural causes.
Medical training was based on ancient texts, especially Galen, whose work the Church accepted without question.
- Doctors were not encouraged to question or test ideas, even if they were wrong.
Dissection of human bodies was banned or strictly limited.
- This prevented doctors from learning accurate human anatomy and led to mistakes being repeated for centuries.
The focus on spiritual healing (prayer, confession, pilgrimage) meant that practical or scientific treatments were neglected.
Overall, the Church’s dominance over education and belief systems slowed down medical progress until the Renaissance and the Scientific Revolution.
How did Islamic ideas and beliefs influence the development of medicine in the medieval period?
- The Qur’an teaches that caring for the sick is a religious duty, so medicine and healthcare were seen as an important part of Islamic life.
- Muslims were also expected to give charity (Zakat) — some of this money funded the building of hospitals (e.g. in Baghdad and Cairo).
- Islamic hospitals treated patients with a rational, scientific approach, offering both physical and mental healthcare.
- Unlike in Christian Europe, Muslim doctors were encouraged to question and build on existing knowledge, including that of Galen and Hippocrates.
- Famous Islamic doctors like Avicenna (Ibn Sina) wrote key texts like The Canon of Medicine, which became a medical standard in both the Islamic world and Europe for centuries.
- Islamic medicine was often more advanced than in England, where the Catholic Church limited scientific progress by insisting on strict adherence to Galen’s work.
Who was Al-Razi and how did he contribute to the development of medicine in the Islamic world and beyond?
- Al-Razi was a doctor who helped to plan the building of a hospital in Baghdad, in modern-day Iraq. This was the first documented general hospital in the world and it opened in AD805.
- He hung meat in different parts of the city and the hospital was built in the area where the meat took the longest amount of time to rot.
- Like Galen, he believed in the importance of observation and seeking natural causes of illnesses.
- Al-Razi was the first person to work out the difference between smallpox and measles.
- He wrote over 200 books, which were translated into Latin and used to teach in many universities across Europe.
Who was Ibn Sina (Avicenna) and what was his significance in the development of medieval medicine?
Ibn Sina (Avicenna)
- Ibn Sina was a doctor and astronomer.
- He wrote many books, the most well-known of which was The Canon of Medicine, completed in 1025.
- The Canon of Medicine explored ideas about
anatomy and human development, and it encouraged natural treatments.
- He is known for being one of the first doctors to build on the works of Galen and not just copy them.
How did the Crusades help the progress of medical ideas during the medieval period?
- The Crusades were a series of religious wars over control of the Holy Land between Christians and Muslims (1095–1291).
- Many European doctors travelled with Crusaders and came into contact with Islamic medicine, which was often more advanced.
They brought back new ideas, such as: - Improved surgical techniques
- Herbal remedies and hospital organisation
- Translations of medical texts from scholars like Avicenna and Al-Razi
This is an example of war aiding the spread of knowledge and encouraging cultural exchange.
Although the Church still restricted progress in Europe, these ideas gradually influenced medical learning in universities.