Wear and tear from use and injuries can make joints click and clack, but a UVA kinesiology professor says “keep moving.” ...

Add Yahoo as a preferred source to see more of our stories on Google. Joint sounds like cracking and popping are often harmless—but when paired with pain or stiffness, they may signal early arthritis.

A bit of relief, or maybe just a force of habit: We’re separating fact from fiction about what happens when you crack your knuckles and other joints. * It all has to do with the “synovial fluid” in ...

For generations we've been warned that cracking knuckles can cause arthritis. But while this has been largely discredited, experts have revealed what really happens inside your body when your joints ...

Whether you love it or hate it, cracking knuckles is a common habit we've likely all done at some point. It's one of life's simple pleasures for some people, who crave the satisfying "pop" and ...

Commissioning Editor, Health + Medicine and Host of Strange Health podcast, The Conversation Katie Edwards is a health and medicine editor at The Conversation in the UK. Clodagh Toomey receives ...

Snap. Crackle. Pop. If your knees sound like a bowl of cereal every time you stand, you’re not alone. “Those cracking or popping sounds people hear are really common. We call it ‘crepitus’ in the ...