Ativan, whose generic name is lorazepam, is a benzodiazepine medication used to treat anxiety disorders, severe anxiety symptoms, and certain medical conditions that involve excessive nervous system activity. It works by enhancing the effects of the neurotransmitter GABA in the brain, which produces a calming and relaxing effect on the body and mind. Ativan may be prescribed for individuals experiencing severe anxiety, panic attacks, or agitation related to certain medical conditions. It is also sometimes used before medical procedures to help reduce anxiety and promote relaxation. The medication is typically available in tablet or injectable form, and the dosage is determined by a healthcare provider based on the patient’s medical condition and response to treatment. Because lorazepam acts relatively quickly, it may help relieve acute symptoms of anxiety within a short period. However, doctors usually recommend cautious use and limit long-term treatment due to the risk of dependence. Common side effects may include drowsiness, dizziness, fatigue, and difficulty concentrating. Patients are generally advised to avoid alcohol and other sedative substances while taking Ativan.