People in early middle age who have poor sleep quality, including having difficulty falling or staying asleep, have more signs of poor brain health in late middle age, according to a new study. The ...

If you’re getting eight hours of sleep a night, you’re doing bed-der than most. Now there’s more bad news for insomniacs — a new study from Vanderbilt University reports that subpar sleep can increase ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...