Neanderthals may have had a lower threshold for pain

Pain is mediated through specialized nerve cells that are activated when potentially harmful things affect various parts of our bodies. These nerve cells have a special ion channel that has a key role in starting the electrical impulse that signals pain and is sent to the brain. According to a new study, people who inherited the Neanderthal variant of this ion channel experience more pain.

Leave a Reply

Your email address will not be published. Required fields are marked *