moxibustion
Polite term for moxibustion, a traditional therapy where moxa is burned on the skin.
My stiff shoulders were so bad that I had moxibustion done.
Used in the idiom お灸を据える, meaning to give someone a stern scolding or to teach them a lesson.
See also: お灸を据える
Because I was repeatedly late, the department head gave me a stern scolding.