Pain, the Only Measurement Is Subjective, Right?

Pain is subjective, right? You say to some one, how much pain do you n they give you a number. There's no way to to there's nothing objective to measure, right? Or am i wrong about them? So that's a big area of of research. That's one of the n i hsp pain research priorities, is to identify bile markers. It might be kimo kinds, or worse, sighted kinds.