Arthritis

New studies reveal some surprising evidence about the relationship between what we wear on our feet and how we feel in our knees and hips.  It turns out that while the shoe industry has been focused on cushioning our feet, it's paid little attention to other joints.  And that may influence whether we develop osteoarthritis.

Osteoarthritis is one of the most common sources of disability, causing significant joint pain in millions of Americans, especially as we age.

Whether you've run marathons or just walked around the block, you're reaching an age where vulnerable parts of your body begin to feel the strain of years and years of use. For many of us, the knees go first – and it can be quite disheartening. One day, you're walking around normally and then, suddenly, every step is painful. Most often, the culprit is knee osteoarthritis, a degenerative disease in which the cartilage surrounding the joint gradually wears away.