Ativan (lorazepam) is a prescription benzodiazepine used to treat anxiety disorders, panic attacks, and insomnia. It enhances the effects of GABA, a neurotransmitter that calms the nervous system, leading to reduced stress and muscle relaxation. Ativan is fast-acting, making it effective for acute anxiety episodes. However, long-term use can cause tolerance, dependence, and withdrawal symptoms, requiring careful medical supervision to prevent addiction or serious side effects.
