I think if/when nicotine ever gets de-villified (is that even a word?), the medical applications will explode.
I have 4 doctors right now and not one of them has villified nicotine.
That is because I don't have any of the problems like high blood pressure that nicotine might adversely affect.. I actually have the problems that nicotine actually helps
I imagine the general public is not well versed in these things.
I do believe that there are certain kinds of surgery, esp. any kind of plastic surgery, where you would have a REAL hard time finding someone to operate due to the vaso constrictor qualities of nic. I had to have some surgery that was not cosmetic, but that was consdiered plastic surgery and could not find any surgeon who would do it, even if i wore the patch. I had ot get off nicotine entirely for 3 weeks beforehand.
They had records of patients who didn't, or patients who had lied, and their outcomes were way less than ideal. So that was scary to me, and I wanted the best outcome, and that was back when I was smoking, so it was real hard to just stop smoking for 3 weeks.....but I did, since i had no choice. The oxygen not getting to area vasoconstrictor type outcomes were so scary in some of the cases that I just quit rather than take the chance.
But overall, I live in a tiny town and every doctor and everyone at the hospital knows I vape, and none have a problem with it as they don't believe nicotine is bad except in cases I explained above.
It is my goal to become nic free anyway, but in the meantime, I feel fine with vaping, it got me off cigarettes, which is the happiest thing I can even think about ! I am thrilled about that!