Tying shoelaces, getting into a car, picking things up off the floor and walking down stairs all involve flexing that most difficult of joints: the knee. But pain in the knee can significantly hinder ...

"It's easier to put your elbow in your ear" is a time-tested way to describe the impossibility of any given task. But the route to easing knee pain might indeed wend through the ear, a new study says.

The vagus nerve is the longest and most complex of the 12 pairs of cranial nerves that originate from the brain. It transmits information to and from the brain to tissues and organs throughout the ...

Kosaku Aoyagi, PT, Ph.D. (right), an assistant professor of physical therapy and movement sciences in the College of Health Sciences at The University of Texas at El Paso, and his team are exploring ...