As more research is conducted within the field of women's mental health, there are times when recommendations may change depending on the available data. We will discuss a case here to illustrate this point.
While postpartum depression is common among new mothers, our ability to reliably detect this illness remains poor. Recent studies have indicated that most obstetricians report that they screen for postpartum psychiatric problems at routine follow-up visits but typically do not use standardized instruments to assess for postpartum depression. Unfortunately, studies which have measured the success of routine screening suggest that without the use of standardized screening tools like the Edinburgh Postnatal Depression Scale, many women with postpartum depression are not identified.
Infertility and its treatment have been shown to be a trigger for both depression and anxiety. Women with pre-existing histories of depression and anxiety who have been stable on medication may find themselves with worsening symptoms brought on by the stress involved in the process of infertility treatment. Many women find the process an emotional roller coaster of hopefulness and disappointment.
It has been postulated that psychological stress in the mother, if present at a critical time of brain development, can permanently alter a child's response to stress and may have long-term negative consequences. In response to stress, blood flow to the uterus is restricted and the fetus receives fewer nutrients, which may result in lower birth weight. Several studies have demonstrated an association between maternal stress and low birth weight, and it is felt that low birth weight is a marker for stressful intrauterine conditions.
While genetic factors are clearly important in determining a child’s risk for attention deficit hyperactivity disorder (ADHD), recent studies have investigated the link between exposure to certain maternal behaviors during pregnancy, such as smoking and alcohol use, and the risk of developing behavioral problems related to attention deficit hyperactivity disorder in childhood. While multiple studies have indicated a greater risk of ADHD symptoms among children whose mothers smoked during pregnancy, contradictory findings were reported in studies focusing on exposure to alcohol. Results from studies investigating the impact of psychological stress during pregnancy have been inconsistent but suggest a possible contribution to ADHD symptoms int he offspring.
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Most women experience some degree of sleep disturbance during pregnancy, and for a significant number of women sleep disruption may be quite severe. There are many different causes for sleep disturbance during pregnancy, and choosing the appropriate intervention relies on an accurate diagnosis of the problem.
While there have been concerns regarding the reproductive safety of psychotropic medications, it must be recognized that withholding or withdrawing pharmacologic treatment for depression or anxiety during pregnancy may not always be the safest option. Untreated psychiatric illness in the mother cannot be considered a benign event, and a number of studies have indicated that depression during pregnancy may negatively affect pregnancy outcomes (reviewed in Bonari 2004).
An article published in the October 2007 issue of Archives of General Psychiatry suggests that older women who experience panic attacks may be at increased risk of having a heart attack or stroke and at increased risk of death over the next five years. MGH researcher Jordan W. Smoller, M.D. and colleagues followed 3,369 healthy postmenopausal women as part of the Women’s Health Initiative. Upon entry into the study, participants filled out a questionnaire about the occurrence of panic attacks in the previous six months and were then followed prospectively for an average of 5.3 years to assess risk for cardiovascular disease. About 10 percent of the women reported having a full-blown panic attack in the six months prior to the study.
Postpartum depression (PPD) is relatively common, occurring in about 10 to 15% of women after delivery. Non-pharmacologic interventions, including interpersonal psychotherapy, have been shown to be effective for the treatment of PPD. In addition, several reports have documented the efficacy of selective serotonin reuptake inhibitors (SSRIs) and the serotonin norepinephrine reuptake inhibitor venlafaxine (Effexor). In a recent report, Misri and colleagues have evaluated whether the addition of Cognitive-Behavioral Therapy (CBT) to standard antidepressant treatment improves outcomes in women with postpartum depression and co-morbid anxiety.
