substance abuse
Definition
Noun: 1. Excessive, harmful, or addictive use of psychoactive substances: The habitual misuse of drugs or other substances, including alcohol and prescription medications, leading to negative health, social, or legal consequences. It implies a pattern of use that is detrimental to the user's well-being.
Usage
- The term "substance abuse" is used to describe a behavioral pattern, not a single instance of use. It is often discussed in medical, psychological, and social contexts.
- It functions as a non-count noun when referring to the general concept or pattern of behavior.
- Example:
- It can function as a count noun when referring to specific instances or types.
- Example:
Examples
- As a general concept:
- Early intervention is key to preventing substance abuse among teenagers.
- The documentary highlighted the societal costs of substance abuse.
- Referring to a specific case or type:
- His struggle with substance abuse began in college.
- Polysubstance abuse (abuse of multiple drugs) is particularly dangerous.
Advanced Usage
- Clinical/Diagnostic Context: While "substance abuse" has been widely used, modern clinical diagnoses (like the DSM-5) often use more specific terms such as "substance use disorder," which encompasses a spectrum of severity.
- Example: The diagnosis was updated from substance abuse to a moderate substance use disorder.
Variants and Related Words
- Substance Use Disorder (SUD): A medical diagnosis for a problematic pattern of substance use leading to impairment or distress. This is now the preferred clinical term.
- Drug Abuse: Often used synonymously with "substance abuse," though "substance abuse" is broader as it can include alcohol, inhalants, and prescription drugs.
- Addiction: A complex condition, often a potential severe consequence of chronic substance abuse, characterized by compulsive drug seeking and use despite harmful consequences.
- Substance Dependence: An older term often associated with tolerance and withdrawal symptoms.
Synonyms
- Drug Misuse
- Chemical Dependency (in some contexts)
- Habitual Intoxication
Related Phrases
- Cycle of Abuse: Refers to the repetitive pattern of substance abuse and its consequences.
- Example: Breaking the cycle of abuse requires comprehensive support.
- Abuse Potential: Refers to the likelihood of a substance being misused.
- Example: This medication has a high abuse potential.
Noun
-
excessive use of drugs
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