All pain is in your brain

Where is your pain? The short answer is simple: in your brain. It may seem as if it's in your broken finger, or the toe you just stubbed on the door, or in your aching tooth. But it’s not. Pain...

Neuropathic pain — the dysfunctional alarm

In a broad sense, pain is much more than a sensation. Pain can be a lifesaver. Pain can be pleasure. Pain can be the gate to heaven. Pain can be just an emotional suffering. When we talk about the...

Why do we have pain?

Last time I wrote about how the brain controls pain. But why would the brain need a system to control pain? The answer is that although pain is unpleasant (at best!), it is often a valuable warning...

How our brains control pain

Almost all of us have experienced pain at some point in our lives, probably many times. And that is not a bad thing. Pain is often a warning that something is wrong and that we need to act to avert...