Unintentional weight loss is defined as a noticeable decrease in body weight that occurs without the individual actively attempting to lose weight. If a person is eating the same diet and has not ...

There are many causes of fast and unintentional weight loss during a cancer diagnosis. Here are some of the most common reasons. For many people, weight loss is the first visible sign of cancer. About ...

Hormones can be helpful heroes, supporting the immune system and a healthy sleep-wake schedule. But they can also be culprits of frustrating body issues, like excess weight that won’t come off despite ...

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 ...

Using data from the Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS), Dr. Qiao-Li Wang and colleagues recently set out to further characterize the association between ...

In the rapidly evolving field of obesity medicine, the arrival of highly effective anti-obesity medications -- particularly glucagon-like peptide-1 (GLP-1) and GLP-1/gastric inhibitory polypeptide ...