Obesity has been linked to a host of major diseases, including cancer. For some women, weight loss surgery may be a barrier against that cancer risk.

Childhood obesity can negatively affect a person's physical and mental health throughout life. It's possible that the condition might even be a barrier to academic and career success.   

Fried foods in excess are widely considered a contributor to obesity. But an individual’s genetic makeup may impact how staples like French fries and chicken wings add to weight gain.

Children who spend a lot of time watching TV are more likely to be overweight, according to past research. But parents can make a difference.

Health-conscious people are always looking for ways to live long and disease-free lives. There may be more to achieving that goal than just maintaining a healthy weight.

Except when it comes to shopping for jeans, many people may not pay close attention to the their waist size. But a new report suggests that number might be an important one for adults to consider.

Scientists continue to search for ways to reduce cancer risk, and a leading authority on the subject released a new report shining light on one possible culprit.

Saturated fat — bad. Unsaturated fat — good. End of story. That's what medical and nutritional experts have claimed for over five decades. But is it really the case?

By the time they reach adolescence, many children have a television in their bedroom. These bedroom TVs might reveal something about their weight.

Whether it's pickles and ice cream or Hot Cheetos dipped in ranch, pregnant women often experience bizarre food cravings. But the real secret to healthy weight gain is not "eating for two."