Say you get an injection and the site has been anesthetized beforehand with a topical numbing cream, why is it that you can still feel the pressure? Is the pressure sensation not associated with nerves? If not, how does your brain detect pressure sensations?
P.S. I’m not sure if “numbed” is a word but I couldn’t think of another way to say it lol.
In: Biology
Certain nerves detect pain and other nerves detect pressure. Local anaesthetics block pain nerves, so you can feel everything but pain.
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