The drug cabinet in the brain. Is it worth the pain?

A quick video by David Butler from NOI talking about the amazing ability the brain has to reduce our pain experiences by releasing our own chemical pain killers.  

How does pain work?

Here is a great video by neurologist and pain researcher Lorimer Mosley. In the video he tries to answer the question: "why does it hurt".

Studies show that if you can better understand your pain you will have more control over it. Watching this video is a good start to understanding persistent pain