When the brain doesn't know what to expect we perceive pain to be worse, a new study shows. The study may help shape more effective ways to manage pain in the future.

For Andy Baker, the tariffs threatened and imposed by President Donald Trump aren’t a distant reality. The Kokomo business owner is watching in real time as prices climb for the electronics ...

A new study from the Department of Clinical Medicine at Aarhus University shows that not knowing what to expect changes how the brain interprets pain, making it hurt worse even when there's no ...