Brain Surgery: A Practice Dating Back to Ancient Times
Throughout history, humans have been fascinated by the intricacies of the brain. Although we often perceive surgery as a modern phenomenon, recent archaeological findings have shed light on the ancient practice of trepanation – a form of brain surgery. The excavation of numerous Stone Age skulls has revealed unmistakable evidence of this procedure.
Trepanation involved the creation of a hole in the skull, providing access to the brain. While the exact purpose of this Stone Age surgery remains unclear, experts hypothesize that it may have served to alleviate pressure within the skull or could have been a ritualistic practice with spiritual significance.
The Brain Does Not Experience Pain
Contrary to what one might think when enduring a severe headache, the brain is incapable of experiencing pain due to the absence of pain receptors. The sensation of a headache actually originates from the nerves, muscles, and tissues surrounding the brain and neck. This explains why surgeons are able to perform brain surgery on fully conscious patients, as the brain itself does not register any pain. In fact, conducting surgery while the patient is awake allows doctors to accurately target the affected area, minimizing the risk of potential harm.