Since hormones affect weight, hormonal therapy to enhance ovulation (whether pills or the multiple shots that the in vitro fertilization process entails) often leads to weight gain.

Weight loss is a struggle during the best of times, but there's a sleep disorder that works feverishly against your dieting.

Did you know that type 2 diabetes and breast cancer are connected? In the United States, approximately one in eight women will develop invasive breast cancer; only skin cancer is more common.

At this time of year, there is the expected stream of top-notch analyses about trends in health – from innovations to watch to people...