This document outlines several approaches to understanding social problems from a sociological perspective. It discusses the value-conflict approach, deviant behavior approach, labeling approach, social pathology approach, social disorganization approach, and institutional approach. For each approach, it describes the key concepts, causes, consequences, and potential solutions. It also summarizes the five main contributions sociologists can make in understanding and addressing social problems, such as measuring conditions, attitudes, applying sociological imagination, identifying interventions, and evaluating policy consequences.