Why does pain happen?
- Poor mental health
- Poor emotional health
- Focusing on the pain
Why we feel painWe already have a good idea of how pain travels through the body. If you burn your finger, the nerves in your finger send a message from the hand up to the brain, making a few stops along the way, and let it know it's been hurt. The brain then gives us the physical sensation of pain.
Gate Control Theory
One idea, called the Gate Control Theory, says we can change how our brains react to pain messages from the body, and sometimes not even receive them. It says that when the nerves start to talk to the brain, they have to pass through "nerve gates" at every stop they make. If these gates are open, we feel pain more easily. If they're closed, we can keep the pain at bay.
Why gates open
Gates can fly open when we get injured. The more severe the injury or harm, the more likely they are to open. But our emotional health is just as important when it comes to opening the gates. Often the worse we feel emotionally, the more intense our pain is. Here are a few mental factors that can let even the most trivial pain fly to the brain.
- Stress – A tough day at work could cause a minor injury that doesn't normally even hurt to feel terrible.
- Anxiousness – Being nervous about an injury or something else makes it harder for our gates to close and almost impossible to get over our pain.
- Depression – Chronic pain can lead to depression, keeping those gates open and making an awful cycle of pain and poor mental health.
Why gates close
With chronic pain, closing the gates can be difficult. But it can be done. Close the gate through:
You may find additional help though:
- Medicine – When our knee hurts, pain medication recommended by the doctor can close the gates and curb the pain.
- Rubbing – Gently rub where the pain is coming from. If the signal your brain gets from the touch is stronger than the pain signal, it blunts the pain.