Reports of people having "near-death" experiences go back to antiquity, but the oldest medical description of the phenomenon may come from a French physician around 1740, a researcher has found.
The report was written by Pierre-Jean du Monchaux, a military physician from northern France, who described a case of near-death experience in his book "Anecdotes de Médecine." Monchaux speculated that too much blood flow to the brain could explain the mystical feelings people report after coming back to consciousness.
The description was recently found by Dr. Phillippe Charlier, a medical doctor and archeologist, who is well known in France for his forensic work on the remains of historical figures. Charlier unexpectedly discovered the medical description in a book he had bought for 1 euro (a little more than $1) in an antique shop.
"I was just interested in the history of medicine, and medical practices in the past, especially during this period, the 18th century," Charlier told Live Science. "The book itself was not an important one in the history of medicine, but from a historian's point of view, the possibility of doing retrospective diagnosis on such books, it's something quite interesting."
To his surprise, Charlier found a modern description of near-death experience from a time in which most people relied on religion to explain near-death experiences. [The 10 Most Controversial Miracles]
The book describes the case of a patient, a famous apothecary (pharmacist) in Paris, who temporarily fell unconscious and then reported that he saw a light so pure and bright that he thought he must have been in heaven.
Today, near-death experience is described as a profound psychological event with transcendental and mystical elements that occurs after a life-threatening crisis, Charlier said ( via livescience.com ).