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  1. 4 de oct. de 2022 · La adicción a las sustancias adictivas, (trastorno por el consumo de sustancias) es una enfermedad que afecta el cerebro y el comportamiento de una persona, y da lugar a una incapacidad para controlar el consumo de medicamentos o drogas ilícitas. El alcohol, la marihuana y la nicotina también se consideran sustancias adictivas.

  2. 25 de may. de 2018 · Addiction is a chronic brain dysfunction that involves reward, motivation, and memory. It can affect any substance or behavior, and cause compulsive, obsessive, and harmful pursuits. Learn about the types, signs, causes, stages, complications, and treatments of addiction.

  3. 6 de jun. de 2018 · Drug addiction is a chronic disease that affects the brain and makes it hard to stop using drugs despite harmful consequences. Learn how drugs change the brain, what factors influence addiction risk, and how treatment and prevention can help.

  4. www.health.harvard.edu › blog › what-is-addiction-2-2017061914490What is addiction? - Harvard Health

    12 de sept. de 2021 · An object of addiction can be almost anything — a drug or drug-free activity. For addiction to develop, the drug or activity must shift a person's subjective experience in a desirable direction — feeling good or feeling better. Several scientific advances have shaped our contemporary understanding of this common and complex problem.

  5. Learn how drug addiction is a chronic, relapsing disorder that affects the brain and behavior. Find out the risk and protective factors, the effects of drugs, and the treatment options.

  6. 4 de oct. de 2022 · Drug addiction is a disease that affects the brain and behavior and makes it hard to control drug use. Learn about the signs, causes and treatment options for drug addiction, as well as how to recognize it in family members.

  7. Addiction is a chronic brain disorder that involves compulsive seeking and taking of a substance or performing of an activity despite negative or harmful consequences. Learn about the two main types of addiction (substance and behavioral), the signs and causes of addiction, and how to get help.