The gory history of barber surgeons - Stephanie Honchell Smith

662,693 views ・ 2023-11-16

TED-Ed


Please double-click on the English subtitles below to play the video.

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It’s a cold morning in 15th century France,
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and you're off to the barber for a shave and a haircut.
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You hear the familiar sound of singing inside
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and eye a bowl of blood in the window.
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Both chairs are taken.
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You grab a cup of ale and examine the array of teeth strung from the walls.
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Suddenly, a scream.
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The barber’s apprentice wipes pus from the boil he’s just lanced.
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By the other chair,
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the barber fixes a pair of pliers over a blackened, rotting tooth.
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For centuries, barbers in western and northern Europe didn’t just cut hair,
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they also performed a range of surgeries;
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from tooth extraction to stitches, and even amputation.
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There were two main factors that led to barbers filling this position.
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Before this, these surgical procedures were mostly performed by monks.
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The clergymen were required by the Catholic Church
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to sport a very specific haircut, called tonsures,
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and to remove all facial hair,
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so the monasteries generally had at least one barber.
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Given their proximity and ability to work with sharp blades,
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these barbers often assisted in surgeries.
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And in 1215, the church issued an edict
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banning monks from any act that purposefully spilled blood.
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At the same time, universities with medical schools
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were opening across Europe.
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However, these doctors saw themselves as academic scholars
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who would never dirty their hands by touching blood or wielding knives.
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Medicine and surgery became two separate, yet complementary, disciplines—
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like geometry and carpentry.
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So operations were left in the hands and shears of barber-surgeons.
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Rather than studying anatomy in textbooks,
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barber-surgeons trained through extended apprenticeships.
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They often combined knowledge of anatomy with astrology,
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taking both the patient’s symptoms and corresponding astrological events—
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such as lunar phases— into account when deciding on treatment.
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Like many people of the time,
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they regarded the position of the sun, moon, and stars to be highly significant.
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They also memorized poems to commit information to memory—
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such as one identifying where on the body bloodletting should be performed.
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For headaches, the temples;
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for liver problems, the little finger on the right hand;
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and for hemorrhoids, the back of the legs.
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Barber-surgeons certainly kept busy.
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From around 1300 CE,
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unpredictable weather across the North Atlantic
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caused by what is now called the Little Ice Age,
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led to regular famines.
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People often had to choose between starvation
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or eating rye flour that was contaminated with the fungus ergot.
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This led to widespread illnesses,
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which in extreme cases caused gangrene, or the rotting of body tissue.
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When gangrene set in,
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the only hope of saving a patient was through amputation.
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Barbers would saw off infected limbs,
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covering the stumps with cow or pig bladders while they healed.
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And their work wasn’t limited to just shops and monasteries.
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Armies needed both hairdressing and wound care,
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and barber-surgeons accompanied them on campaigns near and far.
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Through the centuries, barber-surgeons contributed important knowledge
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to the medical establishment.
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One of the most famous, Ambroise Paré,
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blurred the lines between doctor and barber-surgeon
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by publishing medical textbooks
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and teaching at France’s first surgical college.
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In the 16th century, he gained renown as a military surgeon,
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in part for advocating against the painful and medically useless practice
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of pouring boiling oil into gunshot wounds.
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Instead, he applied an antiseptic salve of egg yolks, rosewater, and turpentine,
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which soon became standard treatment on battlefields across Europe.
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By the 18th century, medical knowledge started advancing rapidly.
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New surgical techniques emerged for closing wounds,
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controlling blood loss, and performing complex procedures,
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like removing cancerous tissue.
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Surgery became more specialized—
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and under pressure from the medical establishment—
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barbers and surgeons soon split into clear-cut occupations.
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Surgeons and dentists entered the ranks
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of university-trained medical practitioners,
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while barbers remained craftsmen who learned their trade
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through apprenticeships.
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However, the legacy of the barber-surgeon can still be seen today,
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perhaps most prominently in the red and white stripes on the barber pole—
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which, according to legend,
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represent blood and the bandages used by their pre-modern counterparts.
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