Types The main BFRB disorders are: * Skin * Dermatillomania (excoriation disorder), skin picking * Dermatophagia, skin nibbling * Mouth * Morsicatio buccarum, cheek biting * Morsicatio labiorum, inner lip biting * Morsicatio linguarum, tongue biting * Hands * Onychophagia, nail biting * Onychotillomania, nail picking * Nose * Rhinotillexomania, compulsive nose picking * Hair * Trichophagia, hair nibbling * Trichotemnomania, hair cutting * Trichotillomania, hair pulling * Eyes * Mucus fishing syndrome - compulsion to remove or "fish" strands of mucus from the eye
Body-focused repetitive behavior
Passive-aggressive behavior
Schizoid avoidant behavior
Compulsive talking
Callous and unemotional traits
Maladaptive daydreaming
Racing thoughts
Musical hallucinations