Weight gain often appears straightforward — consuming more calories than the body burns leads to extra pounds. However, medical professionals increasingly recognize that unexplained weight gain can ...

If you are having frequent stomach-related problems and your weight is increasing, then dieting or exercise alone is not enough. There are certain stomach diseases that cause weight gain. Know what ...

Because constipation can cause stool to build up inside a person’s bowels, it may cause a temporary increase in weight. Constipation occurs when a person’s bowel movements are infrequent or difficult ...

Gaining weight is shocking. But understanding why and how you gain weight can be empowering on your fitness journey. Discover a few surprising things that cause weight gain. And learn tips for ...

"Cortisol belly" is a popular term used to describe weight gain mostly around your belly area, or abdomen. Sometimes it's called "hormonal belly." It’s not a medical term or diagnosis, but it could be ...

When trying to lose weight, many people focus on a basic “calories in versus calories out” model. Yes, nutrition and energy expenditure are certainly important considerations when pursuing weight loss ...

Insulin, sulfonylureas, and TZDs are diabetes medications that may cause weight gain. But some, like metformin, may have weight loss potential. Others may be neutral to any weight changes. Weight ...