Benzodiazepines

Benzodiazepines

Benzodiazepines (pronunciation: /ˌbɛnzoʊdaɪˈæzɪpiːn/), often abbreviated as BZDs, are a class of psychoactive drugs.

Etymology

The term "benzodiazepine" is derived from the chemical structure of the compound, which consists of a benzene ring (benzo-) fused to a seven-membered diazepine ring.

Definition

Benzodiazepines are medications that can help relieve anxiety, nervousness, tension, and other psychological symptoms. They work by enhancing the effect of a neurotransmitter in the brain called GABA (gamma-aminobutyric acid), which inhibits brain activity and produces a calming effect.

Types of Benzodiazepines

There are several types of benzodiazepines, including:

• Alprazolam
• Diazepam
• Lorazepam
• Clonazepam
• Temazepam

Each of these has its own uses, side effects, and risk of dependency.

Uses

Benzodiazepines are used for a variety of medical conditions, including:

• Anxiety disorders
• Insomnia
• Seizure disorders
• Alcohol withdrawal
• Muscle relaxation

Side Effects

Like all medications, benzodiazepines can have side effects. These may include drowsiness, dizziness, nausea, and dependency. Long-term use can lead to tolerance and withdrawal symptoms.

Related Terms

• Anxiolytic
• Hypnotic
• Sedative
• Tranquilizer

See Also

• Psychoactive drugs
• Neurotransmitter
• GABA

External links

• Medical encyclopedia article on Benzodiazepines
• Wikipedia's article - Benzodiazepines

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