A postpartum patient with depressive symptoms 6 weeks after delivery most closely corresponds to which diagnosis?

• A. Major depressive disorder
• B. Postpartum blues
• C. Postpartum psychosis
• D. Generalized anxiety disorder

Answer: (A)

Postpartum mood disorders are distinguished by when symptoms begin and how severe they are. The postpartum blues are mild, mood-labile depressive symptoms that start soon after delivery and typically resolve within about two weeks. If depressive symptoms persist beyond that window, think about a major depressive disorder rather than blues. Postpartum psychosis presents with more severe, often psychotic features (delusions, disorganized thinking) and usually emerges in the first couple of weeks after delivery, needing urgent treatment. Generalized anxiety disorder involves pervasive anxiety that isn’t specifically tied to the postpartum period in its core presentation.

Six weeks after delivery, persistent depressive symptoms fit best with a major depressive disorder, now categorized as postpartum-onset depressive disorder in this time frame, rather than postpartum blues or postpartum psychosis or a primary anxiety disorder.