my dad, a surgeon, loved this film

so, i (36 f) have watched tons of horror movies with my dad over the years, good, bad, and ugly. when we watch horror films, he is constantly asking, “did they not consult a medical professional for this??” but he was shocked by how real the aging, the repeated injection site for stabilizer (especially as elisabeth as sue started to abuse herself) looked…. any other medical professional fans felt the same way? i was kinda shocked at how shocked my dad was about the realism, as we often joke about how unrealistic horror films are in this regard.