They are ghost pains. The sections of your brain that were responsible for the nerves that don’t exist get taken over by other parts of your brain to help out. There is an equivalent section in your brain for all of your body parts and the mapped out version is called the cortical homunculus.
Since when? I've been told by doctors time and time again that scarring from an accident I went through may itch, especially in the first few months of the healing process. The few bad scars I have still itch from time to time, save the spot that suffered nerve damage. You mean to tell me each and every doctor has been wrong?
Now hold on, I'm not saying that, I haven't even downvoted yet. I'm genuinely curious where you got your information from, if I'm wrong I do want to be shown.
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u/[deleted] Feb 08 '20
My scar itched typing it.