Unipolar major depressive disorder is a common condition that has both emotional (mood and anxiety) and physical aspects (1). The physical manifestations are common features of depression present in up to 80% of depressed patients (2). These physical symptoms occur in nearly all body systems and are often the presenting features in the nonpsychiatric setting. The most common physical symptoms are sleep disruption, fatigue, pain and discomfort, and appetite disturbance.