This document discusses the concept and nature of social problems. It defines social problems as conditions that affect a significant portion of society and undermine people's well-being. Social problems have multiple interconnected causes and a disintegrative effect on social systems. The document then discusses some key characteristics of social problems, including that they are relative to the social context and dynamic over time. Finally, it outlines some common types of social problems like poverty and political instability, and discusses several causes of social problems, such as social change, cultural lag, natural disasters, political instability, and technological developments.