Which medication is a common treatment for anxiety disorders?

Selective serotonin reuptake inhibitors (SSRIs) are commonly used in the treatment of anxiety disorders due to their effectiveness in increasing the levels of serotonin in the brain, which can help improve mood and reduce anxiety symptoms. SSRIs work by inhibiting the reuptake of serotonin at the synapse, thereby enhancing serotonergic neurotransmission, which is often dysregulated in individuals with anxiety disorders.

This class of medications is well-supported by clinical evidence for conditions such as generalized anxiety disorder, social anxiety disorder, and panic disorder, making them a first-line treatment option. They are generally well-tolerated, have a favorable safety profile, and can also have a positive impact on comorbid depressive symptoms that often accompany anxiety.

Other options, while they may sometimes be involved in anxiety treatment plans, are not primary treatments for anxiety disorders. Opioids are primarily used for pain management and not indicated for anxiety. Antihistamines may provide some sedative effects but are not commonly used as a first-line treatment for anxiety. Beta blockers can help manage physical symptoms of anxiety, such as tachycardia and tremors, but they do not address the psychological aspects of anxiety disorders.