This article explains about the Addiction is a chronic disorder marked by compulsive drug use despite harmful consequences.
Definition:
- Addiction is a chronic, relapsing disorder characterized by:
- Compulsive drug-seeking behavior
- Loss of control over drug use
- Continued use despite harm
- It is mainly psychological and involves reward pathways in the brain (dopamine system).
Drugs Commonly Causing Addiction:
- Opioids (heroin, morphine)
- Nicotine
- Alcohol
- Cocaine
- Amphetamines
Addiction leads to craving and high risk of relapse even after long periods of abstinence.
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