Psychological comorbidities are more prevalent amongst pregnant and postpartum patients with irritable bowel syndrome.

The prevalence of IBS in pregnant and postpartum patients in a large claims database was 1.38%. Pregnant and postpartum patients with IBS have a higher odd of psychological comorbidities in addition to medical comorbidities such as migraines, connective tissue, and autoimmune disease. Future studies should focus on validating and characterizing the impact and directionality of co-existing comorbidities on IBS severity and the development of new-onset IBS during pregnancy and the postpartum period.