Final answer:
Anxiety disorders frequently form a part of the differential diagnosis of anxiety in the ER. These may include generalized anxiety disorder (GAD), panic disorder, social anxiety disorder, post-traumatic stress disorder (PTSD), and specific phobias.
Step-by-step explanation:
Anxiety Disorders in the ER
In the emergency room (ER), the differential diagnosis of anxiety typically includes various anxiety disorders. These may include generalized anxiety disorder (GAD), panic disorder, social anxiety disorder, post-traumatic stress disorder (PTSD), and specific phobias.
Generalized anxiety disorder (GAD) is characterized by excessive and persistent worry about everyday life situations, often accompanied by physical symptoms such as restlessness, fatigue, muscle tension, and difficulty concentrating.
Panic disorder involves recurrent panic attacks, which are sudden episodes of intense fear or discomfort that reach a peak within minutes. Symptoms can include palpitations, trembling, shortness of breath, chest pain, dizziness, and fear of losing control or dying.
Post-traumatic stress disorder (PTSD) usually occurs after experiencing or witnessing a traumatic event. Common symptoms include intrusive thoughts or memories, nightmares, avoidance of reminders, heightened arousal, and emotional numbness.