Dictionary

Sedatives are drugs used to induce relaxation, reduce anxiety, and promote sleep. They work by slowing down the activity of the central nervous system, resulting in decreased arousal and responsiveness to stimuli.

There are several types of sedatives, including benzodiazepines, barbiturates, and nonbenzodiazepine hypnotics. Sedatives are commonly used to treat anxiety disorders, insomnia, and other conditions involving anxiety or muscle tension. However, sedatives can be addictive and can cause physical and psychological dependence, especially with long-term use. They can also cause cognitive impairment, memory problems, and drowsiness.

Misuse of sedatives can lead to serious health problems and should only be used under the supervision of a healthcare provider.