Ds2 has been doing this for a about 6 months. He has given himself bald patches. Every time we manage to stop him in one place he starts in another. I had his hair cut shorter to try to disguise it but it's starting to worry me now. He is starting at secondary school and its already going to be hard for him- he's an 'an old-fashioned child', obsessive in his likes and interests, and has no concept of fitting in. I can't bear to think of him having such an obvious reason for teasing.
Googling suggests links to OCD whicH honestly doesn't sound all that unlikely. Anyone have any experience or advice please?