“None of us like criticism or rejection, but RSD is different. While a neurotypical person is able to recognise the rejection, rationalise it, feel bad about it and then move on fairly quickly with their day, RSD is physically painful, all-consuming
and disproportionate to the event that triggered it.
Article source: https://www.huffingtonpost.co.uk/entry/rsd-adhd_uk_69788e66e4b03029646a3aee