Ativan, also known as lorazepam, holds significant importance in the management of anxiety disorders, insomnia, and certain types of seizures. As a benzodiazepine medication, Ativan works by enhancing the effects of gamma-aminobutyric acid (GABA), a neurotransmitter that inhibits brain activity, resulting in a calming effect on the central nervous system.

Ativan is commonly prescribed for short-term relief of symptoms associated with anxiety, such as panic attacks and generalized anxiety disorder. Its fast onset of action and effectiveness in reducing anxiety make it a valuable treatment option for individuals experiencing acute episodes of anxiety or insomnia.