Many people picture an “addict” as someone who has lost everything, but substance use problems often begin long before life completely unravels. You do not have to hit a dramatic “rock bottom” to have a serious, treatable condition.

Clinically, what most people call addiction is now diagnosed as a substance use disorder (SUD) in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM‑5‑TR), published by the American Psychiatric Association.(Source) Instead of labeling a person as an “addict,” professionals describe the specific condition, such as opioid use disorder, alcohol use disorder, or stimulant use disorder.(Source)

This change in language is intentional. It:

• Reduces stigma and shame
• Emphasizes that addiction is a chronic brain disorder, not a moral failure(Source)
• Focuses on behaviors and health, not identity

Drug and alcohol use affects people differently. One person may misuse prescription painkillers, another may drink heavily, and someone else may use cocaine or methamphetamine. What matters most is what happens to you when you use and when you try to stop, not the specific substance.(Source)

Research from the National Institute on Drug Abuse (NIDA) shows that some substances can lead to addiction after relatively short-term or repeated use, especially in people with genetic, psychological, or environmental risk factors.(Source) Over time, repeated use changes the brain’s reward, stress, and self-control systems, which is why quitting can feel so difficult even when you desperately want to stop.(Source)