Overview
CNS depressants are a class of drugs that slow down brain activity, providing relief from anxiety and aiding sleep. Common examples include benzodiazepines and barbiturates, which work by enhancing the effects of the neurotransmitter GABA. While they are effective for treating various conditions, th...
Key Terms
Example: The CNS is responsible for processing information and controlling bodily functions.
Example: Diazepam is a commonly prescribed benzodiazepine.
Example: Phenobarbital is a type of barbiturate.
Example: CNS depressants increase GABA activity to promote relaxation.
Example: CNS depressants are often used to induce anesthesia.
Example: Long-term use of CNS depressants can lead to addiction.
Related Topics
Opioids
Substances that act on opioid receptors to produce pain relief and euphoria, with high addiction potential.
intermediateStimulants
Drugs that increase brain activity, often used to treat ADHD and narcolepsy.
intermediateMental Health Disorders
Conditions that affect mood, thinking, and behavior, often treated with medications including CNS depressants.
advancedKey Concepts
Types of CNS depressantsMechanism of actionUses and effectsRisks and side effects