Weight fluctuation happens daily, week to week, or month to month. Learn about causes and when to see a healthcare provider about weight changes.

Hidden factors like sleep, stress, hormones and medications can influence weight gain; learn to discuss with a doctor and ...

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

Building a stronger, healthier body requires more than just consuming extra calories. To achieve sustainable weight gain, it’s essential to prioritize nutrient-dense foods that support overall health ...

Bulimia may lead to weight gain rather than loss due to binge eating, as purging doesn’t significantly reduce caloric intake. Weight changes are also possible during recovery. Bulimia nervosa is an ...