Some in the medical community have zeroed in on B vitamins as having the potential to reduce Alzheimer’s risk. But recent research suggested this hypothesis wasn't true.

Mental health and physical health tend to be a two-way street — each can affect the other. Having PTSD can affect both, but recent research suggests some of the physical harms associated with PTSD may be the fault of another culprit.

People with high blood pressure are often told to lower their sodium intake and to exercise to lower their blood pressure. New research suggests that yogurt may also be a heart-healthy way to reduce high blood pressure.

Obesity among American children has been the focus of public health officials for some time — and there is some evidence of success.

Many parents may face the age-old struggle of convincing their kids to eat fruits and vegetables. But a new study suggests kids are more willing to eat these foods than parents might think.

Technology is a powerful tool, but some experts say today's youth may devote too much time to sedentary technology use. A new study measured how much time young teens actually spend in front of a screen.

Being overweight or obese is usually considered a risk factor for heart disease. But overweight or obese heart disease patients may not be the ones most at risk of dying from a heart condition.

Alzheimer’s disease and the memory loss and behavioral changes that come with it can take a major toll on patients and their families. Unfortunately, the number of Alzheimer's cases continues to rise with the growing elderly population.

A bad day may drive some to overindulge in ice cream or greasy food, but could it actually be slowing down the metabolism as well? Maybe so, suggest the authors of a new study.

Work hard, get a reward. It’s a simple mindset that in many cases is hardwired into peoples’ brains. But that reward system may not always be a benefit to one's health.