Ativan is a prescription medication primarily used to treat anxiety disorders and anxiety associated with depression. Its generic name is lorazepam, and it belongs to a class of drugs called benzodiazepines. Here's some detailed information about Ativan:

1. Anxiety Disorders: Ativan is commonly prescribed to manage symptoms of anxiety disorders, including generalized anxiety disorder (GAD), panic disorder, and social anxiety disorder. It works by enhancing the effects of gamma-aminobutyric acid (GABA), a neurotransmitter that helps calm the brain and central nervous system.

2. Panic Disorder: Ativan is frequently used to alleviate symptoms of panic disorder, which is characterized by sudden and recurring panic attacks. Panic attacks are intense episodes of fear or discomfort accompanied by physical symptoms such as rapid heart rate, sweating, trembling, shortness of breath, chest pain, and feelings of impending doom.

3. Insomnia Associated with Anxiety: Ativan may be used to treat insomnia that is related to anxiety, particularly difficulty falling asleep due to racing thoughts or persistent worrying.