With nearly one-third of all US children ages 2 to 19 currently overweight or obese, childhood obesity has become an epidemic. Fortunately, this condition is preventable in many cases.

Many medical conditions do not come on suddenly but instead have warning signs first. Diabetes, for example, starts with increased insulin resistance.

People with sleep apnea experience pauses in their breathing or shallow breaths while they sleep. In adults, the condition has been linked to diabetes and heart disease, but that link is less clear in younger people with sleep apnea.

Being overweight is a risk factor for type 2 diabetes, which has been increasing in children and teens. But those already with diabetes still aren't active enough.

Teen obesity is a growing health problem. The percentage of US adolescents who are overweight has more than tripled over the last 20 years. One diabetes Rx may help teens lose weight.

More than 70 percent of children and teenagers have TVs in their bedrooms. But just having a TV in their rooms puts them at higher risk for becoming fat.

A pregnant mother's diet plays a key role in her child's development and health. If you are pregnant, eating an unhealthy diet could boost your child's chances of developing diabetes.

A soaring increase in the number of teenagers suffering from diabetes means that more than a third of presumably healthy normal-weight adolescents are at risk of heart disease.

Babies whose mothers had diabetes during pregnancy face an increased risk of childhood obesity. However, a new study shows that breastfeeding may reduce that risk of obesity.

According to a study by Swedish researchers, children who are chronically ill are much more likely than healthy children to be victims of physical abuse.