Diazepam

Definition

Diazepam is a benzodiazepine medication commonly used to treat anxiety, muscle spasms, and seizures. It works by enhancing the effects of a neurotransmitter called GABA in the brain.

5 Must Know Facts For Your Next Test

1. Diazepam is often prescribed for short-term relief of severe anxiety and acute stress reactions.
2. It is also used as an anticonvulsant to manage status epilepticus and other seizure disorders.
3. The drug has sedative properties, making it useful in preoperative sedation and muscle relaxation.
4. Diazepam has a long half-life, which can result in accumulation and prolonged effects with repeated dosing.
5. Common side effects include drowsiness, fatigue, and muscle weakness; more serious effects can include respiratory depression.

Review Questions

• What are the primary medical uses of diazepam?
• How does diazepam enhance the effect of GABA in the brain?
• What are some common side effects associated with diazepam?

Related terms

Benzodiazepine: A class of drugs primarily used for treating anxiety, insomnia, and seizures by enhancing GABA activity.

GABA (Gamma-Aminobutyric Acid): A neurotransmitter that inhibits nerve transmission in the brain, calming nervous activity.

Status Epilepticus:

A dangerous condition where epileptic seizures follow one another without recovery of consciousness between them.