(Article by Adam Taylor, Lancaster University)

Surgeries and treatments come and go. A new BMJ guideline, for example, makes “strong recommendations” against the use of arthroscopic surgery for certain knee conditions…

But while this key-hole surgery may slowly be scrapped in some cases due to its ineffectiveness, a number of historic “cures” fell out of favour because they were more akin to a method of torture. Here are five of the most extraordinary and unpleasant. The Conversation

1. Trepanation

Trepanation (drilling or scraping a hole in the skull) is the oldest form of surgery we know of. Humans have been performing it since neolithic times. We don’t know why people did it, but some experts believe it could have been to release demons from the skull. Surprisingly, some people lived for many years after this brutal procedure was performed on them, as revealed by ancient skulls that show evidence of healing.

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Kunstmuseum St Gallen/Wikimedia Commons

Although surgeons no longer scrape holes in peoples’ skulls to release troublesome spirits, there are still reports of doctors performing the procedure to relieve pressure on the brain. For example, a GP at a district hospital in Australia used an electric drill he found in a maintenance cupboard to bore a hole in a 13-year-old boy’s skull. Without the surgery, the boy would have died from a blood clot on the brain.

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Click page 2 below to view more  bloodcurdling medical procedures that are no longer performed…

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