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What are the major classes of drugs of abuse?

User Jacquetta
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The major classes of drugs of abuse include:

Stimulants - These are drugs that stimulate the central nervous system and increase alertness, attention, and energy. Examples include cocaine, amphetamines, and methamphetamine.

Depressants - These are drugs that depress or slow down the central nervous system, causing relaxation and reduced anxiety. Examples include alcohol, benzodiazepines, and barbiturates.

Opioids - These are drugs that act on the brain's opioid receptors to produce pain relief and feelings of euphoria. Examples include heroin, morphine, and prescription painkillers like oxycodone and hydrocodone.

Hallucinogens - These are drugs that alter perception, mood, and thought. Examples include LSD, psilocybin mushrooms, and MDMA (ecstasy).

Inhalants - These are substances that are inhaled to produce a psychoactive effect. Examples include solvents, aerosols, and gases like nitrous oxide.

Cannabis - This is a plant-based drug that contains the psychoactive compound THC. It is typically smoked or ingested and can produce feelings of relaxation, euphoria, and altered perception.

These drugs can have a range of physical and psychological effects on the body and can lead to addiction, overdose, and other negative consequences. It is important to seek help and support if you or someone you know is struggling with drug abuse.

~~~Harsha~~~

User John Cornell
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