Child abuse and neglect is any harm to a child that is not an accident. Child abuse and neglect is also called child maltreatment.

Child abuse and neglect takes many forms.

• Neglect is when parents or caregivers fail to ensure a child's health and well-being. Neglect may result from not providing a child with appropriate shelter, schooling, clothing, medical care, or protection from hazards. A variety of short-term and long-term problems result, such as developmental delays and failure to thrive.
• Physical abuse causes bodily injuries, such as bruises, burns, fractures, cuts, punctures, or organ damage. Physical abuse includes harming a fetus, such as when someone who is pregnant is purposefully injured. Some states consider substance use during pregnancy to be physical abuse.
• Emotional (psychological) abuse is a repeated pattern of intentional verbal or behavioral actions or lack of actions toward a child that give the message that the child is worthless, flawed, unloved, unwanted, endangered, or only of value to meet someone else's needs. Withholding emotional support, isolating, or terrorizing a child are forms of emotional abuse. Intimate partner (domestic) violence that is witnessed by a child is also considered a form of emotional abuse.
• Sexual abuse is any sexual contact between an adult and a child (or between an older child and a younger child). This includes sexual acts and touching. But it doesn't always involve physical contact. For example, showing pornography to a child is sexual abuse.