Safety of treatment of obsessive compulsive disorder in pregnancy and puerperium.

QUESTION My patient is 3 weeks postpartum and has experienced repetitive checking and washing of her newborn as a result of obsessive concerns with the newborn's safety. Should I refer her for a psychiatric assessment to rule out obsessive compulsive disorder (OCD) or should I reassure her that her behaviour is normal? ANSWER Current data suggest that pregnancy and the postpartum period are times of high risk of OCD onset and exacerbation. The presenting symptoms of OCD overlap with normal concerns and behaviour during the perinatal period; however, an undiagnosed or untreated disorder could have adverse consequences for both the mother and her newborn. Therefore, it is strongly recommended that this patient undergo screening and psychiatric assessment in order to be appropriately managed.