This document defines and describes the 5 main types of child abuse: physical abuse, emotional abuse, neglect, sexual abuse, and bullying. Physical abuse involves deliberate harm that causes injuries. Emotional abuse is ongoing emotional maltreatment and humiliation. Neglect is the failure to meet a child's basic needs and can have serious health impacts. Sexual abuse involves forcing a child into sexual acts and activities. Bullying is deliberately hurtful repeated behavior that is difficult for the victim to defend against.