Question

How come when your cold and you scratch yourself it hurts more?

Answer 1

Answer:

scratching makes your skin nerves hurt

Explanation:

when you itch when your cold cold soothes pain but itching causes inflammation and that makes it hurt worse

Answer 2

Answer:

Explanation:

Due to the very low temperature of your body when you scratch yourself the the sharp pain coming from the scratching doubles when your body temperature is low.