When you start exercising, the hormone that controls appetite—ghrelin—goes down, which means you don’t feel very hungry. At ...

Rapid weight gain can be unsettling, particularly when it occurs suddenly or without a clear cause. While it's perfectly normal for body weight to fluctuate slightly over time, a noticeable or ...

“Weight changes are not only characteristic of midlife or menopause. Data have shown that weight gain starts early in ...