Cracking your knuckles can trigger a variety of reactions—from the cringe-inducing to a deep sense of satisfaction. For many, ...

Maybe you've noticed some cracking or clicking in your joints or tenderness in your hands and wrists. As we grow older, the wear and tear on our joints can start to take its toll on the body. While it ...

Their model confirms the idea that the cracking sound is due to tiny bubbles collapsing in the fluid of the joint as the pressure changes. Surprisingly, perhaps, the phenomenon has been debated ...