I'm not saying this in an argumentative way and I know this applies to only a few people and that I sound really dramatic: Med school should not be your therapy session and just because someone looks like they stop caring, doesn't mean they do. I'm one of last people you'd think would have a problem if you met me in person, but I made this account specifically to message a certain user about navigating this issue. I have a visible medical history and I only just started wearing tee-shirts in public for the first time in 7 years. I know it's a problem and it is something I've been working on, but you don't get over it by being put in an uncomfortable situation that you aren't prepared for. There are probably people who don't choose to opt out and they have to manage the mental health consequences on top of all their school work. Heck, there could even be sexual assault victims who feel too uncomfortable to make a fuss and then have to deal with an intense discomfort. And anyone who has any kind of medical history shouldn't be put in the awkward position of either sucking it up and revealing their history to the class or making a big administrative hassle of rearranging partners/groups since you're not participating. Again, this doesn't effect the majority of people, but it's kind of an unnecessary problem
With DO schools, you know what you are signing up for. But with MD schools, I don't really see why we can't simply have the people who want to volunteer, volunteer and those who don't, don't have to. It would also be a lot more useful if we were practicing on someone who could tell us if we're doing things right as well.
That being said,
@420 blaze it I had absolutely no trouble opting out. The course director did not ask invasive questions and he made arrangements for me