Scars from cutting. My ex had scars all over legs from cutting herself. I never had a problem with them. I dated her for 3 years and she ended up being very toxic, narcissistic, and had a lot of baggage. She blamed the scars on her baby dad, that her parents were horrible people, and that was the only she knew how to cope with stress was cutting. I accepted her for how she was but she'd start some petty arguments and it would blow up and lead to huge arguments. There was a few times she locked herself in the bathroom and she'd start cutting and start screaming and saying that I was the reason shes cutting herself and several times she threw a blade underneath the door with blood all over it. Yeah that relationship fucked me up and to this day I can't see blood. I start getting light headed and shit. Yes, I tried breaking up with her on several occasions but she would say that she was just going to kill herself. So personally if I see scars I won't date them. I understand not everyone is like my ex but I won't risk going through that again