For nearly 20 years, millions of bare feet have marched through security checkpoints at airports around the country, a motley parade of hairy and Roman toes, calloused soles and cracked heels, nails ...

Various things can cause a sore back and feet. Learn potential underlying causes, symptoms to expect with each, and treatment options available.

When your feet can’t properly absorb and distribute these forces, other parts of your body take on stress they weren’t designed to handle. Over time, these compensations become your new normal.