Cephalgia is the medical name for an ache or pain in which part of the body?
Correct answer: Head

Coo
A headache IS a pain in the head. However the difference seems to lie in the severity of the pain and whether it is on going or temporary.

I am not a number.
Player #46126035, there seems to be a subtle difference between cephalgia and cephalalgia: Cephalgia is 'headache' while cephalalgia is a pain in the head.

Player #46126035
it's cephalalgia