Addiction - Wikipedia
Addiction is a neuropsychological disorder characterized by a persistent and intense urge to use a drug or engage in a behavior that …
Addiction: What It Is, Causes, Symptoms, Types & Treatment
Mar 16, 2023 · Addiction is a chronic condition that can affect many aspects of your life, including your physical and mental health, …
What is Addiction? | Definition, Causes, Symptoms, & Treatment
Dec 22, 2025 · Addiction is a chronic but treatable medical condition, characterized by the continued use of a substance or activity …
Addiction | Psychology Today
Nov 6, 2025 · A person with an addiction uses a substance, or engages in a behavior, for which the rewarding effects provide a …
ADDICTION Definition & Meaning - Merriam-Webster
6 days ago · The meaning of ADDICTION is a compulsive, chronic, physiological or psychological need for a habit-forming …
Understanding Drug Use and Addiction DrugFacts - National Institute …
Jun 6, 2018 · Provides an overview of drug use and addiction, including what happens in the brain during drug use, why some …
What Is Addiction? Definition, Signs, Treatment, and More
May 25, 2018 · Addiction can be substance or behavior related. Learn what causes an addiction and how treatment works.
Addiction Explained | ASAM
Addiction is a long-term health condition that can be treated. It happens because of changes in the brain, your genes, your …
Drug addiction (substance use disorder) - Mayo Clinic
Jun 20, 2025 · Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads …
Drug Misuse and Addiction | National Institute on Drug Abuse
Jul 6, 2020 · Drug Misuse and Addiction What is drug addiction? Addiction is defined as a chronic, relapsing disorder characterized …