What medication class is recommended for acute anxiety or panic attacks?

Benzodiazepines are the medication class recommended for acute anxiety or panic attacks due to their rapid onset of action. They work by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA), which leads to a calming effect on the central nervous system. This makes them particularly effective in quickly alleviating symptoms associated with anxiety and panic, such as rapid heartbeat, sweating, and feelings of dread.

The use of benzodiazepines in acute situations allows individuals to manage intense anxiety or panic attacks effectively. However, it's important to note that while they provide immediate relief, they are not typically recommended for long-term management due to the potential for dependence and tolerance.

In comparison, selective serotonin reuptake inhibitors (SSRIs) are generally used for long-term treatment of anxiety disorders but take several weeks to become effective. Beta-blockers can help with the physical symptoms of anxiety, like rapid heartbeat but are not primarily used for treating panic attacks. Buspirone is another medication for anxiety, but like SSRIs, it is not suited for acute episodes since it requires regular use to build up its effectiveness.