Substance Abuse vs. Addiction: What’s the Difference with Examples Substance abuse and addiction are terms often used interchangeably, but they describe different aspects of problematic substance use. Understanding the distinction is crucial for individuals, families, and professionals seeking effective treatment options. This blog explores the definitions, key differences, and examples of substance abuse and addiction to clarify their meanings and implications. What Is Substance Abuse? Substance abuse refers to the improper use of substances, such as alcohol, prescription medications, or illicit drugs, in a way that causes harm. It often involves patterns of use that lead to immediate risks or negative consequences without necessarily resulting in physical dependence. Examples of Substance Abuse: A college student binge drinking every weekend but maintaining academic performance. An employee misusing prescription painkillers to cope with stress after a surgery. Occasional recre...