Street children are children who live on the streets and use the streets as their home or source of livelihood. They often come from troubled family backgrounds or are abandoned. There are different categories of street children in the Philippines, ranging from those who still have some family contact to those who are completely on their own. Street children face many health and legal problems and are vulnerable to exploitation, abuse, and even execution. Child prostitution, drug abuse, and sexual exploitation are common risks for street children.