HI there, I stumbled across this site today whilst googling around the subject. I am a carer for a teenager whose mother died a year ago very suddenly. I know she is at increased risk of self harm as she is of an age where grief is more difficult to deal with. I think she is disassociated from her emotions to protect herself from the pain of loss. She has never cried about it. Previous to the death she had some problems with bullying other kids and her siblings which her parents were exploring. Her very gentle mother was shocked by this behaviour and found it hard to deal with. This is still the case - she seems unable to see that she is causing pain or appears not to care that it does. Other times she is kindhearted and gentle though.
So - I know I worry endlessly about her and may be paranoid but when I go to her room for towels and crockery (!!) I have found things like badges/brooches with the points sticking out, brocken bits of sharp plastic, sharp dried apple core, pins, scissors...she is certainly cutting her hair and denying it. I have seen no obvious wounds and she wears short-sleeves. However she has an ongoing swelling in a hand/wrist that I suspect she is causing. This site suggests removing the onjects is counter productive though we were told by a bereavment charity that it is our duty to make sure she cannot self-harm. I can see what you are saying about choices but I fear involvment or referrals of some professionals as they are know to be very bad in our area (and I have personal experience via a friend of this).
I suppose I am just looking for thoughts. Neither she nor her family have a faith, I do.