excoriation excoriation excoriation skin picking disorder Skin Picking Disorder (Excoriation). excoriation dermatophagia or excoriation excoriation excoriation excoriation excoriation excoriation dermatophagia or excoriation struggle with skin picking disorder excoriation dermatillomania excoriation real name: excoriation Skin Picking Disorder or Excoriation Webmd http://www.webmd.com/mental-health/skin-picking-disorder excoriation excoriation