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Substance abuse, also known as drug abuse, is the use of a drug in amounts or by methods that are harmful to the individual or others. It is a form of substance-related disorder. Differing definitions of drug abuse are used in public health, medical, and criminal justice contexts.
Jul 18, 2023 · Substance abuse is typically defined as a pattern of harmful use of any substance for mood-altering purposes. Substances can include alcohol, prescription and over-the-counter drugs, illegal drugs, inhalants and solvents, nicotine, and even coffee.
Oct 4, 2022 · Drug addiction, also called substance use disorder, is a disease that affects a person's brain and behavior and leads to an inability to control the use of a legal or illegal drug or medicine. Substances such as alcohol, marijuana and nicotine also are considered drugs.
Jun 6, 2018 · Provides an overview of drug use and addiction, including what happens in the brain during drug use, why some people become addicted while others don't, and the importance of prevention.
Nov 28, 2022 · Substance abuse isn't something you should take lightly. It occurs when you use alcohol, prescription medicine, and other legal and illegal substances too much or in the wrong way. Substance...
What is drug addiction? Addiction is defined as a chronic, relapsing disorder characterized by compulsive drug seeking and use despite adverse consequences. † It is considered a brain disorder, because it involves functional changes to brain circuits involved in reward, stress, and self-control.
Substance abuse is a pattern of continued substance use despite substance-related problems, distress, and/or impairment. Addiction is psychological and/or physical dependence on the use of drugs or other substances, or on activities or behaviors.
