Anxiolytics
The underlying pathophysiology of anxiety disorders revolve around neurotransmitter transmission, the pharmacologic target of common medication treatments. Pharmacologic treatment of anxiety disorders generally consists of benzodiazepines for short-term relief of anxiety symptoms and antidepressants as a long-term therapy. Benzodiazepines use should be limited because of habit-forming properties, dependence, and risk of adverse effects. Antidepressants are the typically preferred initial agents for long-term use due to efficacy and lack of dependence. Anxiety disorders may occur as comorbidities with other psychiatric disorders. Other pharmacologic agents are utilized as alternative therapy for patients who do not respond to mainstay therapy or are not candidates for the treatment with antidepressants. This review contains 1 figure, 6 table and 77 references Key Points: anxiety disorders, benzodiazepines, generalized anxiety disorder, norepinephrine, panic disorder, social anxiety disorder, selective serotonin reuptake inhibitors (SSRIs), serotonin norepinephrine reuptake inhibitors