Addictive chemicals
Addictive chemicals are substances that can result in substance dependence or addiction when ingested. These substances directly target the brain's reward system by flooding the circuit with dopamine, a neurotransmitter present in regions of the brain that regulate movement, emotion, motivation, and feelings of pleasure. Addiction to these chemicals is a complex disease, often chronic in nature, which can lead to severe health, social and economic consequences.
- Category
- Harmful substances
- Molecular Formula
- Varies
- Mechanism of Action
- Stimulation of the brain's reward system by increasing levels of dopamine
- Evidence Grade
- A
Other Names
- Addictive substances
- Addictive drugs
- Addictive compounds
Primary Benefits
- Immediate euphoria or pleasure (short-term)
- Escape from reality (short-term)
Recommended Dosage
| Minimum |
0 |
| Maximum |
0 |
| Unit |
mg |
Side Effects
- Dependence
- Withdrawal symptoms
- Mental health issues
- Physical health deterioration
- Social and economic consequences
Precautions
- Illegal in many jurisdictions
- Can lead to severe health issues
- Highly addictive
Interactions
- Can interact negatively with certain medications
- Can be lethal when combined with other substances
Key References
- Diagnostic and Statistical Manual of Mental Disorders (DSM–5)
- World Health Organization reports
- National Institute on Drug Abuse publications
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