Studying Biomarkers to Assess Perinatal Depression

Perinatal depression and anxiety impact maternal health and child development. As often overlooked conditions, they provide a valuable opportunity for early detection. Studying biomarkers to assess the risk of these conditions is crucial. This chapter discusses relevant biomarkers to help readers consider which to examine in the pursuit of understanding and addressing perinatal depression and anxiety in Latina and Spanish-speaking women. The chapter begins with a discussion about genetics and the important role they may play in the development of perinatal depression and anxiety. Biochemical factors, such as iron, are also discussed. The chapter concludes with information about immunological and endocrinological studies related to perinatal depression and anxiety. Studying physiological factors implicated in the development of perinatal mood disorders could help alter societal perceptions, particularly among marginalized individuals, including Spanish-speaking and Latina women.