Can a persons cutting problem create issues in a relationship?
the usual reasons for self harm is self loathing and no self worth, obviously being in a relationship with someone who suffers from this is very very hard , but only with proffesional help can they adress these issues, you can give love and support but in their mind they do not feel worthy of love so you are caught between a rock and a hard place. If they get to grips with their issues then you have chance of having a fulfilling relationship, but you on your own cannot ‘cure’ the self harm, no matter how much you care. good luck.