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   drug addiction

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   What is a drug addiction?

   • 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.

   Drug addiction (substance use disorder) - Symptoms and causes

   www.mayoclinic.org/diseases-conditions/drug-addiction/symptoms-causes/syc-20365112

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   What is considered a drug if you're addicted?

   • Substances such as alcohol, marijuana and nicotine also are considered drugs. When you're addicted, you may continue using the drug despite the harm it causes. Drug addiction can start with experimental use of a recreational drug in social situations, and, for some people, the drug use becomes more frequent.

   Drug addiction (substance use disorder) - Symptoms and causes

   www.mayoclinic.org/diseases-conditions/drug-addiction/symptoms-causes/syc-20365112

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   Do you have a drug addiction?

   • Addiction can come in the form of any substance or behavior. The most well-known and serious addiction is to drugs and alcohol. Nearly 1 in 10 Americans have an addiction to both. Of the people with a drug addiction, more than two-thirds also abuse alcohol.

   What Is Addiction? Definition, Signs, Treatment, and More - Healthline

   www.healthline.com/health/addiction

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   What causes drug addiction?

   • Like many mental health disorders, several factors may contribute to development of drug addiction. The main factors are: Environment. Environmental factors, including your family's beliefs and attitudes and exposure to a peer group that encourages drug use, seem to play a role in initial drug use. Genetics.

   Drug addiction (substance use disorder) - Symptoms and causes

   www.mayoclinic.org/diseases-conditions/drug-addiction/symptoms-causes/syc-20365112

   See all results for this question

   What is an addiction & how does it affect a person?

   • An addiction is a chronic dysfunction of the brain system that involves reward, motivation, and memory. It’s about the way your body craves a substance or behavior, especially if it causes a compulsive or obsessive pursuit of “reward” and lack of concern over consequences. Someone experiencing an addiction will:

   What Is Addiction? Definition, Signs, Treatment, and More - Healthline

   www.healthline.com/health/addiction

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3. www.mayoclinic.org › diseases-conditions › drugDrug addiction (substance use disorder) - Symptoms and causes

   www.mayoclinic.org › diseases-conditions › drug

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   Oct 4, 2022 · Overview. 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.

4. nida.nih.gov › understanding-drug-use-addictionUnderstanding Drug Use and Addiction DrugFacts

   nida.nih.gov › understanding-drug-use-addiction

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   Jun 6, 2018 · Drug addiction is a chronic disease characterized by drug seeking and use that is compulsive, or difficult to control, despite harmful consequences. Brain changes that occur over time with drug use challenge an addicted person’s self-control and interfere with their ability to resist intense urges to take drugs.

5. www.verywellhealth.com › drug-addiction-8422688Drug Addiction: Definition With Examples and Support

   www.verywellhealth.com › drug-addiction-8422688

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   Jan 31, 2024 · Drug addiction, or substance use disorder, is a serious mental illness that affects a person's health, relationships, finances, and well-being. People with substance use disorder usually struggle with relapse for their entire lives and often go through continuous cycles of intoxication, withdrawal, and preoccupation with the substance.

6. www.healthline.com › health › addictionWhat Is Addiction? Definition, Signs, Treatment, and More

   www.healthline.com › health › addiction

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   May 25, 2018 · An addiction is a chronic dysfunction of the brain system that involves reward, motivation, and memory. It’s about the way your body craves a substance or behavior, especially if it causes a ...

   • Author: Mara Tyler

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7. www.camh.ca › addictionAddiction | CAMH

   www.camh.ca › addiction

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   poverty, family conflicts, chaos or stress. having friends who drink or use drugs. not fitting in socially or being excluded because of factors such as race, ethnicity, gender, or sexual orientation. emotional, physical or sexual abuse. experiencing discrimination or oppression.

8. nida.nih.gov › drug-misuse-addictionDrug Misuse and Addiction | National Institute on Drug Abuse

   nida.nih.gov › drug-misuse-addiction

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   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. Those changes may last a long time after a person has stopped taking ...

9. my.clevelandclinic.org › diseases › 6407-addictionAddiction: What It Is, Causes, Symptoms, Types & Treatment

   my.clevelandclinic.org › diseases › 6407-addiction

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   Addiction is a chronic condition that can affect many aspects of your life, including your physical and mental health, relationships and career. There are two main forms of addiction: substance use disorders and behavioral addictions. Addiction is treatable. It’s crucial to seek help as soon as possible. Substance Use Disorder Treatment.