How can you tell when a visit to the ER is necessary? Sometimes cost-efficient urgent care centers are a better bet, other times an ER trip is warranted.

The medications Effexor and Pristiq are similar in composition and produced by the same manufacturer, so many people are unclear about how the two medications differ from one another.

Stand in front of a full-length mirror, look carefully at both breasts and examine your nipples. It's not necessarily abnormal if one nipple looks different from the other, but be alert for changes in the nipple that are possible signs of a problem.

Every year, a whole host of new diet books hit the shelves, and new fad diets explode in popularity. It can be difficult to differentiate between which diets are safe and effective and which are not.