What type of anxiety medication is typically prescribed for immediate relief of acute panic attacks?

Benzodiazepines are often prescribed for immediate relief of acute panic attacks due to their rapid onset of action and their ability to effectively reduce anxiety symptoms quickly. This class of medications works by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA), which has an inhibitory effect on neural activity, leading to a calming effect on the brain. This makes benzodiazepines suitable for managing acute episodes of panic, where immediate relief is required.

Other options, such as SSRIs (Selective Serotonin Reuptake Inhibitors), are primarily used as long-term treatments for anxiety disorders rather than for rapid relief in acute situations. Buspirone is also utilized for chronic anxiety management but does not provide immediate effects, making it less suitable for panic attacks. Beta-blockers may help manage the physical symptoms of anxiety, such as rapid heart rate, but do not directly address the psychological aspects of panic attacks and, therefore, are not typically the first choice for immediate relief.