Prevalence and Trends in the Use of Antipsychotic Medications during Pregnancy
Since their introduction in the 1990s, atypical (second-generation) antipsychotics have replaced typical (first generation) antipsychotics as the first-line treatment for schizophrenia and related psychotic disorders. These drugs are widely used by reproductive age women across many other disease states including bipolar disorder, major depression and anxiety disorders as either primary or adjunctive treatments.
Mild to Moderate Iodine Deficiency in Pregnancy Associated with Lower Cognitive Functioning
Iodine is essential for thyroid hormone synthesis. We have known for a long time that severe iodine deficiency during pregnancy may affect the cognitive development of the unborn child. According to a recent Lancet study, even children born to women with mild-to-moderate iodine deficiency during pregnancy are at increased risk for lower IQ and reading ability (assessed at age 9). The most severe effects were observed among children born to women with severe deficiency (<50 mcg/g iodine:creatinine ratio).Â
Prenatal Exposure to Antidepressants and Risk of Autism
It is estimated that autism spectrum disorders (ASD) affect about 1% to 2% of children. Research carried out in twins and families indicate that ASD is highly heritable; however, it is generally believed that while genetic factors play an important role, there is an interplay between genetic and environmental factors in the etiology of this disorder. Various environmental exposures have been implicated, including vaccinations, mercury, air pollution, insecticides, and infection.
Valproic Acid and Pregnancy: FDA Issues Warning
There have been multiple recent reports indicating that the use of valproate during pregnancy may be associated with lower IQ, cognitive problems, and developmental delays in exposed children. This has prompted the FDA to issue a warning regarding the use of valproate-containing drugs, including Depakote and Depakene, during pregnancy:
Soy Supplements for Menopausal Symptoms: Higher Doses and More Frequent Dosing May Help
Studies assessing the effectiveness of complementary and alternative medicines (CAM) for the treatment of menopause-related hot flashes have yielded conflicting results. Most studies have demonstrated that treatments such as soy and black cohosh are not likely to be effective in most women; however, a new study suggests that women who take higher doses (100 to 200 mg)of isoflavones and more frequent dosing (2-3 times per day) may experience a greater reduction in the frequency of hot flashes.
Atypical Antipsychotic Medications: What Do We Know About Their Reproductive Safety?
Atypical antipsychotic medications are commonly used for the treatment of schizophrenia and bipolar disorder. Despite the increasing use of these medications in women of child-bearing age, there is still relatively little data regarding the reproductive safety and long-term neurodevelopmental effects of these medications. A recent study assessed the development of 76 infants with fetal exposure to atypical antipsychotics.