Thank you.
Looked it up and it seems "Skin Edema" also can get permanent somehow if not treated.
I took "under-eye edema" as the subject, and this is "Skin edema" pretty sure i got it right as they
were referring to this state when i read up on "skin edema".
https://www.realself.com/question/edema-under-eye-skin-laxity
The permanent state will lead to skin laxity, and measuring girth with skin laxity would improve girth in small increments if you just hold the measuring tape around your penis,
that has nothing to do with the internal proportion of the penis. Which makes it sound that pumping gains are only temporary, and the only gains that stays permanent
are when the skin is permanently laxed by the edema, in very small increasments at a time.