Pregnancy-related mood disorders like depression and anxiety are common during pregnancy and the postpartum period. It's important to understand the differences in the way these mood changes are classified so as to access the most appropriate support. The Postpartum Blues (sometimes called the "baby blues" ) is a very common, temporary condition (occurring in 50-80% of pregnancies) and happens 1-2 weeks after delivery, usually resolving on its own and not impacting the woman's level of functioning considerably. Perinatal depression affects about 1 in 7 women and is described as experiencing intense sadness, anxiety, and fatigue during or after pregnancy. Perinatal anxiety can occur in an estimated 15-20% of pregnancies and features excessive worry, restlessness, and physical symptoms like rapid heart rate during or after pregnancy. Untreated, these mood disorders can lead to adverse outcomes like preterm birth, low birth weight, fetal developmental issues due to high cortisol levels. and impaired bonding between mother and infant.
Addressing mood changes and insomnia during pregnancy requires a comprehensive, tailored approach that balances the mother's mental health with fetal safety. Here at NWP, we often initiate care with specialized psychotherapy, such as Cognitive Behavioral Therapy (CBT) or Interpersonal Therapy (IPT), which are effective first-line treatments for mild-to-moderate depression and anxiety. If needed, some medications may be used, after carefully assessing the risk-benefit profile. Women who stop antidepressant medication close to conception have a higher risk of relapse of their illness (depression or anxiety) compared to those who continue. Your provider at NWP will emphasize preventative care through close monitoring of mood changes, implementing lifestyle interventions such as sleep hygiene, and coordinating with your obstetric team to ensure a collaborative care model that supports both you and your unborn baby.