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 impair a child's development and cause long-term mental health issues. Neglect includes lack of supervision, medical care, food, clothing, shelter, and education. Over 700,000 children are abused annually in the US, with neglect being most common. Neglect in early childhood is particularly damaging as it can impact brain development.