What are depressants?

Depressants are a class of drugs that slow down the activity of the central nervous system, resulting in a calming and sedating effect. They work by increasing the levels of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain, which reduces brain activity and produces feelings of relaxation. Some common types of depressants include alcohol, benzodiazepines, barbiturates, and certain sleep medications. While these drugs can be prescribed to treat conditions like anxiety, insomnia, and seizures, they are also commonly abused for their pleasurable and calming effects. However, prolonged use and misuse of depressants can lead to dependence, addiction, and various health issues.

This mind map was published on 6 December 2023 and has been viewed 73 times.