Xanax is a brand name for the medication alprazolam, which is a benzodiazepine commonly prescribed to treat anxiety disorders and panic disorders. Alprazolam works by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA) in the brain. GABA has a calming effect on nerve cells, which can help reduce symptoms of anxiety and panic.
Xanax is usually recommended for short-term treatment because of its potential for tolerance, dependence, and withdrawal symptoms if used for an extended period. It can provide rapid relief from acute anxiety or panic attacks and is generally prescribed under a doctor's guidance to minimize potential risks and side effects.