Child neglect is the most common form of child abuse and occurs when a caretaker fails to provide for a child's basic needs. It can negatively impact a child's development physically, mentally, and emotionally. There are different types of neglect including physical, medical, emotional, and educational. Signs of neglect include behavioral and emotional issues. Neglected children are more likely to experience mental health problems and relationship difficulties later in life. Nearly 700,000 children are abused annually in the US and neglect is the most common form, affecting about 1 in 10 children. Therapy and prevention programs aim to help neglected children.