Showing posts with label Leprosy. Show all posts
Showing posts with label Leprosy. Show all posts

Monday, May 16, 2022

Leprosy

Hospitals in the Middle Ages could be designed for different clientele. Some (like the Jerusalem Hospital) were specifically for pilgrims/crusaders who needed help in the Holy Land. Some were for the poor and infirm/elderly. Then there were hospitals specifically designed for those whom you wanted to keep distant from everyone else: lepers.

The word "leprosy" comes from Greek Λέπρα, literally "a disease that makes the skin scaly" (yep, they had a word for it!). The earliest English language use is in the Ancrene Wisse, a 13th century handbook for nuns. The word "leprosy" is falling out of use since the disease is less common. It is more commonly referred to as Hansen's disease, after the Norwegian physician who identified Mycobacterium leprae in 1873. Four strains have been identified, largely confined to geographical area.

Symptoms described in literature that could be leprosy have been recorded as early as 700 BCE in Sri Lanka and by Hippocrates (who was aware of a lot) in 460 BCE.

Lepers were not welcome in town or village, and leprosaria, a hospital for lepers, were few and far between. Covering the open sores with bandages was one way of dealing with it. 

Sometimes it could be treated with blood—a physician might think the leper had too much blood, and would make an incision near a sore to drain some blood. Because some thought leprosy was the result of sin, attempts to restore the victim to pre-sinful innocence involved a bath that was "medicated" by adding  some blood from an innocent infant or pure virgin. Supposedly, the corrupt blood would leave the body, to be replaced by the innocent blood. Another method to restore purity was an alchemist's concoction that contain the "purest" of elements, gold. Pliny and others thought snake venom was a potential cure; as recent as 1913 doses of bee stings were considered as a cure by someone named Boinet.

These days Hansen's can be controlled by bactericides and by the patient developing good habits: frequent VSE (Visual Surveillance of Extremities), cleaning any scratch/wound immediately, good hygiene.

Now to "turn on a dime," let's look at that manual for nuns next.