A man who gave himself a DIY pedicure at home struggled with an infection so severe he needed his leg amputated.

A bionic knee developed by Massachusetts Institute of Technology researchers is giving amputees a new world of motion.

Imagine having blocked arteries in your legs and not knowing it. At first, there may be no symptoms at all. Just occasional ...

Thomas Gee, a former gymnast, used to do handstands, perform wheelies on his skateboard and run around with his three young ...

A new bionic knee allows amputees to walk faster, climb stairs more easily, and adroitly avoid obstacles, researchers ...

Far from home, Marah Maher is learning to walk again. But her legs are the least of what she’s lost.

Mary K. Brown reporteldy hoped to display the foot in her family's taxidermy shop with a sign, "Wear your boots, kids." ...