Interesting presentation of postnatal depression and infant failure to thrive.

This case report is of a woman in her 30s, 10 months post partum who was referred to Mother Baby Unit at a tertiary hospital with depressive symptoms including lowered mood, reduced self-care and motivation despite initiation of escitalopram 3 months earlier. In addition, her infant had non-organic failure to thrive mediated by decreased feeding and non-initiation of solids. On admission, her cognitive difficulties, blurred vision and reported loss of smell led to further neurological assessment and investigation with an MRI. Diagnosis of a frontal meningioma was made on the basis of the MRI finding of a 7 cm meningioma in the anterior cranial fossa. Surgical removal was successful which led to resolution of her depressive symptoms and improved parenting functioning. This case highlights the importance of considering organic causes of depression and non-organic causes of failure to thrive in infants.