The effects of drugs on the body
Back to Topic
Click to Print
Useful Websites
Glossary Term Selection
The type of drug you choose to take can have a significant impact on your body. There are three main drug classifications – stimulants, depressants, and hallucinogens – and each one can produce different effects.
Stimulants are drugs that increase brain and body activity. They work by enhancing the effects of neurotransmitters, primarily dopamine and norepinephrine. This can create feelings of alertness, energy, and even euphoria. Some common types of stimulants include caffeine, nicotine, and amphetamines. While these substances can provide a temporary boost, they can also be addictive and have long-term effects on the body. Over time, stimulant use can lead to insomnia, anxiety, and even heart and blood pressure problems.
Depressants, on the other hand, are substances that slow down the body’s functioning. They primarily function by increasing the effects of the neurotransmitter gamma-aminobutyric acid (GABA), which can create feelings of relaxation and calmness. Alcohol, benzodi...
Want to see the rest of this article?
Would you like to see the rest of this article and all the other benefits that Issues Online can provide with?
- Useful related articles
- Video and multimedia references
- Statistical information and reference material
- Glossary of terms
- Key Facts and figures
- Related assignments
- Resource material and websites
