Add Yahoo as a preferred source to see more of our stories on Google. For decades, common wisdom and public health messaging have assumed that people in highly developed nations, like the United ...

Hypothalamic obesity (HyOb) is a type of obesity caused by damage to the brain’s hunger-regulating function. While there’s no cure, proper treatment can help improve your daily life and prevent ...

A new study has turned common conceptions of what causes obesity on its head, revealing that reduced physical activity may not have as large a role in our size as our diets. The study, published this ...

If you have hypothalamic obesity, you have an increase in appetite and food intake (hyperphagia). This can happen if the parts of your brain that control hunger and fullness are damaged or not working ...

Belly fat is more dangerous than you think and is connected to poor cardiovascular health and other health conditions. Here's what causes it- ...

In the United States, obesity continues to be a serious public health concern; approximately 1 in 5 children and 2 in 5 adults are affected. The CDC’s Division of Nutrition, Physical Activity, and ...

While lifestyle choices, including diet and activity level, play an important role in a person’s risk of obesity, genetics can also shape natural tendencies toward weight gain or loss. In fact, genes ...

TUESDAY, Dec. 30, 2025 (HealthDay News) — While childhood obesity has become more common in recent years, this is a condition that is about more than just weight. Childhood obesity reflects our modern ...

Obesity is increasingly referred to as a chronic disease. This is also how it is defined in the recommendations of scientific ...

What causes obesity? A major new study is upending common wisdom. By Gretchen Reynolds The Washington Post,Updated July 15, 2025, 5:00 p.m.