Teenagers are frequently bullied about their weight on social media, and the bullying increases with each hour they spend on these sites, a new study reveals. Nearly one in five teens (17%) said they’d experienced weight-related bullying online, according to results published April 17 in the journal PLOS One. “This experience can have adverse effects,…  read on >  read on >

Active women using the pill appear to receive an added bonus from their birth control, a new study says. These women are less likely to suffer sprains and strains than women not on birth control, researchers reported recently in the journal Medicine & Science in Sports & Exercise. Women taking oral contraceptives had significantly fewer…  read on >  read on >

The placenta could be one reason why some women develop gestational diabetes during pregnancy, a new study finds. A deficit in the way the placenta expresses the gene for a hormone called insulin-like growth factor 1 (IGF-1) appears linked to insulin resistance during pregnancy, researchers reported April 16 in the journal Nature Medicine. “The placenta…  read on >  read on >

In the wake of a sharp rise in the number of young children accidentally eating melatonin supplements, an industry group has called for tougher safety guidelines for packaging and labeling the sleep-aid supplements. Companies have 18 to 24 months to voluntarily add child-deterrent packaging and improve warning language on the labels of over-the-counter melatonin products,…  read on >  read on >

Among U.S. women with migraine, a third say the attacks tend to coincide with their periods, a new survey finds. Migraines that occur during menstruation are often frequent and severe, but only about one in five respondents said they used medications aimed at preventing the headaches. “If you have migraines related to your menstrual cycle,…  read on >  read on >

Young women who find a lump or other potential signs of breast cancer often delay for weeks before finally seeing a doctor, a new study shows. On average, young women waited two weeks before seeing a doctor about troubling breast symptoms, researchers found. One-third of young breast cancer patients waited for more than a month…  read on >  read on >