I'm genuinely fine sharing my medical history, but I don't know if my lack of shame about e.g. testicular torsion, or the way that I lost my notes for a bit and unnecessarily got repeats of vaccines I'd already had, are a sign of being in possession of a boring medical history, or an indication of an uncommonly diminished shame response.

Whatever it is, I am aware that my lack of concern here is something which makes me different from normal people. I don't really get why people in general are ashamed of their medical histories, but I nevertheless absolutely do support everyone's right to keep such secrets, because there's a few specific cases where the medical history reveals something socially damaging either in the present or with a risk of it becoming so in the future, the obvious example of which is an abortion given the US seems to be facing a loss of freedom in this regard.

(Perhaps most people have something socially damaging in their medical histories, and I've just not noticed because nobody says the thing?)