Pain is a normal part of the human existence. At the same time, it is mystifying because the pain experience varies widely from person to person and from one medical condition to another. I recently read a post @ Live Science that presented these surprising facts about pain.
In a nutshell:
1) Pain is normal, but because of it can vary so widely there really is no single ideal way of treating it. Billions of dollars are spent on pharmaceutical treatment for pain every year.
2) Scientists do not really understand pain--how it works and why. If they did, they would be able to find better treatment(s) for it.
3) Chronic pain is different than acute pain, largely due to the stress of having to endure it for prolonged periods of time. Research findings indicate changes in the brains of people with chronic pain.
4)Sexual desire and migraine seem to be linked. (You have to read the post if you really want to try and understand this one!)
5)Women have more nerve fibers per square centimeter than men.
Some animals do not feel pain. The naked mole rat is an example of this. When fully understood, this could lead to better pain management for us humans!
Source: Live Science-5 Surprising Facts About Pain April 10,2013
In a nutshell:
1) Pain is normal, but because of it can vary so widely there really is no single ideal way of treating it. Billions of dollars are spent on pharmaceutical treatment for pain every year.
2) Scientists do not really understand pain--how it works and why. If they did, they would be able to find better treatment(s) for it.
3) Chronic pain is different than acute pain, largely due to the stress of having to endure it for prolonged periods of time. Research findings indicate changes in the brains of people with chronic pain.
4)Sexual desire and migraine seem to be linked. (You have to read the post if you really want to try and understand this one!)
5)Women have more nerve fibers per square centimeter than men.
Some animals do not feel pain. The naked mole rat is an example of this. When fully understood, this could lead to better pain management for us humans!
Source: Live Science-5 Surprising Facts About Pain April 10,2013
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