What do we have in common with fish, besides being vertebrates? The types of joints we (and most vertebrates) share most likely originated from the same common ancestor. But it’s not a feature that we ...

Middle age is when you get to know your joints. I have spent the last few years learning that my many youthful party tricks—popping shoulders out of their sockets on a whim, bending elbows ...

Remember that your finger joints can get hurt if used too much or due to arthritis. If your finger joints hurt or you can't move them, see a healthcare provider to prevent more damage. You can help ...

Spondylitis is an umbrella term for a group of chronic arthritis-type diseases affecting the joints of the spine and sacroiliac region. The sacroiliac region includes the pelvis and lower spine.