Dropping some weight may improve chances of pregnancy in women with polycystic ovary syndrome (PCOS) who are overweight or obese, according to new research.

Obesity during pregnancy and gestational diabetes may be tied to overly large babies at six months' pregnancy, a new study found.

It's a well-known fact that smoking during pregnancy can harm the baby. Now, researchers may have a clearer picture as to why that is.

Women with endometriosis may face a raised risk of heart disease, a new study found.

Caffeine consumption in the weeks before pregnancy and during early pregnancy may be linked to miscarriage, a new study found.

In a recent survey, nearly three quarters of women had at least one risk factor for heart disease. And only around 16 percent had heard from their doctors about the risks they faced.

In 2013, actress Angelina Jolie elected to undergo a double mastectomy after testing positive for the BRCA1 gene mutation. This mutation greatly increases the risk for breast cancer. The star encouraged other women to get tested for BRCA1, and it appears many did.

Lots of research suggests that omega-3s may have health benefits for those who consume them. For pregnant women, those benefits may extend to baby.

Heart disease is the leading cause of death in US women, according to the National Heart, Lung, and Blood Institute. With that in mind, the American Heart Association (AHA) annually publishes a special report focused solely on heart disease in women.