My 8 year old used to bite the skin around her fingers but with lots of help she managed to stop around two years ago. It was a bad habit but we all have them!!
However if she is upset or worried she will start to chew, but controls it normally.
Six months ago she was upset, an argument with her brother. She literally chewed and stripped her fingers in half an hour. We had to keep them bandaged and clean until they healed. Luckily it was the school holidays.
Today she fell out with her best friend at school. She has come home with her fingers bleeding and raw. She cannot hold or grip anything and they are so sore. I have cleaned them, antiseptic cream and bandages. She says she cannot remember doing it, when she is upset it is a default thing. Is this just a bad habit out of control or is this self harm? How worried should I be?