Perinatal Depression

Excerpt

Perinatal depression is a mood disorder that affects individuals during pregnancy or within 1 year after childbirth. According to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, Text Revision (DSM-5-TR), postpartum depression is now included in the term perinatal depression. A major depressive episode that begins during pregnancy or within 4 weeks after delivery is classified as peripartum depression. This term encompasses both prenatal and postpartum depression. The DSM-5-TR does not recognize postpartum depression as a separate entity. Instead, postpartum depression is included within the broader diagnosis of perinatal depression.

Depression symptoms, including persistent sadness, lack of interest, low self-esteem, sleep disturbances, loss of appetite, anxiety, irritability with a hostile attitude towards infants, self-blame, and feelings of humiliation characterize perinatal depression. People with perinatal depression may also experience changes in sleeping and eating patterns, difficulty bonding with their baby, and feelings of hopelessness or worthlessness. In contrast, postpartum blues, also known as maternity blues or baby blues, includes mild, transient depressive symptoms and dysphoria during the first days to weeks after delivery. Symptoms of postpartum blues are similar to perinatal depression, including tearfulness, crying spells, sorrow, mood swings, irritability, insomnia, anxiety, poor appetite, fatigue, and inability to think clearly. However, unlike postpartum blues, which typically resolves within a few weeks, does not cause significant functional impairment, and is not considered to be a mental disorder, perinatal depression is more severe. It can last for months if untreated, resulting in significant mental health dysfunction.

Recognizing and addressing perinatal depression is crucial for the health and well-being of the patient and their baby. If left untreated, perinatal depression can interfere with the ability to care for the child. It may contribute to long-term developmental issues in the child (eg, emotional and behavioral problems). Perinatal depression can also strain family relationships and increase the risk of suicide.

Screening for perinatal depression should be a routine part of prenatal and postpartum care, utilizing tools such as the Edinburgh Postnatal Depression Scale (EPDS) to identify those at risk. Treatment typically involves a combination of psychotherapy, support groups, and medication, including antidepressants, which can safely be used during pregnancy and lactation. Up to 50% of perinatal depression cases remain undiagnosed due to patient reluctance to disclose symptoms, partly because of the stigma around perinatal depression, which includes fears of abandonment and lack of support upon disclosure. Raising awareness about perinatal depression, reducing stigma, and ensuring access to mental health resources are essential steps in supporting pregnant people and new parents to promote healthy family dynamics.