Category: 

Can the Brain Feel Pain?

The brain itself cannot feel pain, it can only receive pain signals from other parts of the body. Pain certainly can affect the brain, though. People who have chronic long-term pain can actually experience a type of brain damage in which the neurons that are responsible for pain perception fire so much that they injure themselves. This can makes the sufferer more likely to be depressed, have trouble making decisions and experience anxiety. These changes to the brain structure reverse with treatment or as the body recovers.

More facts about the brain and pain:

  • Different parts of the spinal cord carry different types of pain signals to the brain. There are two main types of pain: one that is carried by A delta fibers, which is a sharp and immediate pain; and one that is carried by C fibers, which is a dull pain or burning sensation.

  • The feeling of empathy actually activates some of the brain's pain-receiving areas.

  • There are at least seven distinct types of pain, including phantom pain, psychogenic pain and breakthrough pain.

Follow wiseGEEK:
  twitter

More Info: www.sciencedaily.com

Discuss this Article

Post your comments

Post Anonymously

Login

username
password
forgot password?

Register

username
password
confirm
email

Free Widgets for your Site/Blog

President Richard Nixon had an entire speech prepared in case the Apollo 11 astronauts became stranded on the Moon.  more...
 
December 8 ,  1965 :  Pope Paul VI promulgated Vatican II into ecumenical law.  more...