Whether it’s one or all of your knuckles, you may wonder what causes the cracking sound. Although interesting, “cracking joints” and “popping knuckles” are not fully understood.

It might make you cringe, or it might bring you sweet, satisfying relief. Cracking your knuckles is one of those oddly ...

But Dr Holden says that cracking your knuckles doesn’t actually damage them or cause arthritis. “The ‘crack’ sound comes from tiny gas bubbles in the fluid inside your joints and ...

Ignoring that minor joint pain could lead to bigger issues down the road Learn how to address small aches and prevent ...