Dealing with chronic dry eye

Tears aren't just for crying. They help moisturize the eye to help you see. But sometimes the eyes don't produce the right amount or right quality of tears. If your eyes always feel dry, irritated and uncomfortable, you may have a condition known as chronic dry eye.

U.S. spending millions to see if herbs truly work

People have been using herbal supplements for centuries to cure all manner of ills and improve their health. But for all the folk wisdom promoting the use of such plants as St. John's wort and black cohosh, much about their effect on human health remains unknown.

Tips for breast-feeding success

Along with choosing your baby's name and the nursery colors, pregnant women face another personal choice: whether to breast-feed or bottle-feed their babies.