Ativan, or lorazepam, belongs to a class of medications known as benzodiazepines. It works on the central nervous system, producing a calming effect by enhancing the activity of certain neurotransmitters in the brain, particularly gamma-aminobutyric acid (GABA). This makes it effective in treating anxiety, panic disorders, and insomnia, among other conditions.
Despite its efficacy, Ativan should be used cautiously due to potential side effects, including drowsiness, dizziness, and the risk of dependency. Therefore, it is typically prescribed by healthcare professionals after a thorough evaluation of the patient's health history.