Diagnosis and Management of Noncardiac Chest Pain.

Noncardiac chest pain is a challenging condition often encountered by primary care providers, emergency medicine physicians, and gastroenterologists. It is frequently accompanied by persistent symptoms, diagnostic uncertainty, decreased quality of life, and high health care burden. Gastroesophageal reflux disease is the most common esophageal cause followed by functional chest pain, and at least half of patients with noncardiac chest pain have psychiatric comorbidities such as anxiety or depression. Management is focused on identification of an underlying cause to target treatment and address psychiatric comorbidities. This article discusses the evaluation and management of the common gastrointestinal causes of noncardiac chest pain.