In a recent cross-sectional study from Denmark, researchers compared the prevalence of stress and depressive symptoms among 301 women with recurrent pregnancy loss (or RPL) and 1813 women attempting to conceive naturally. RPL was defined [...]
In 2006, Chambers and colleagues published an article linking selective serotonin reuptake inhibitor (SSRI) antidepressant use during late pregnancy to an increased risk of persistent pulmonary hypertension in the newborn (PPHN). PPHN is a cardiovascular [...]
When a mother is depressed, her children are more likely to show symptoms of depression or anxiety. A study published in this month's American Journal of Psychiatry has demonstrated that treatment of the mother's depression [...]
While miscarriages are a relatively common event, affecting about 20% of pregnancies, a new survey indicates that women have many misconceptions about miscarriage and its causes. One of the more concerning findings in this study [...]
Over the last few years, we have reported on several studies which have suggested an increased risk of certain types of cardiovascular malformations among children exposed to selective serotonin reuptake inhibitors (SSRIs) during pregnancy. The first reports [...]
While we have observed in multiple studies that about 15% of women suffer from depression during pregnancy and the postpartum period, we know much less about the course of depressive illness in this patient population.. Â Clinically we observe that many women recover relatively quickly, while others have a much more persistent course of illness.
Restless legs syndrome (RLS) occurs commonly during pregnancy and can sometimes casues significant sleep disturbance. A new study suggests that RLS may also increase the risk of perinatal depression.
In every cell, genetic material is contained within the double-stranded molecules of DNA called chromosomes. Every time a cell divides, the chromosomes are copied so that each new cell gets a copy of this genetic material. However, the process isn’t perfect – a little bit of the end of the chromosome is lost each time so the copy is not a perfect reproduction. To prevent important genetic material from being lost, the cell protects itself with structures called telomeres located at the ends of the chromosomes. Telomeres are repeating DNA sequences and proteins that act like a guard so that when the chromosome is copied, the important material is protected and only the telomere is shortened. Since telomere shortening happens every time the cell divides, telomeres act like biological clocks for the cell. When the chromosome has been copied enough times that the telomere has been completely worn away, any future copies of the chromosome may be missing important genetic material and the cell may cease to function normally.
Vitamin D deficiency is more common than ever, and many experts are concerned that this deficiency may lead to a wide variety of health problems, including depression.
While there are concerns regarding the risks associated with prolonged use of hormone replacement, an increasing number of studies suggest that the risk may be relatively low in certain settings. A study presented this week at the Endocrine Society’s annual meeting which analyzed data from 43 randomized clinical trials suggests that menopausal hormone-replacement therapy does not appear to affect mortality either positively or negatively.
