Have you ever come across anyone who is so so unpleasant, so rude, so disrespectful that you start to feel genuinely worried about them and think they must have some un-diagnosed issue? My SIL has always been “savage” shall we say. She does not seem to have any self awareness, doesn’t seem to recognise when she is being disrespectful, cant see that her actions have consequences, her attitude has been getting worse and worse towards family and friends and she does not seem to care. She pushed my son out of her way the other day, said “oops” and carried on. She barges her way through people and places and just does not care. Im starting to think menopause? What are some symptoms of a personality disorder? ADHD? Someone cant possibly be so unpleasant without an explanation? Her mother (my mil) is terrified to open her mouth because sil is vile towards her. She lives with her parents, no bf/family/children so no family stresses. I feel like telling her perhaps she should see a Dr as her behaviour is getting worse and worse.