SACRAMENTO, Calif. — Snap, crackle, pop. If you're a knuckle cracker, that familiar sound when you consciously pop your joints is like comfort food. You know it might not be so healthy for your hands ...

Do you crack your knuckles? For decades, warnings about possible harm have caused concern about the habit — here is what the ...

Every now and then I crack my knuckles and sometimes my other joints creak and pop too. I'm not even that old, really! Should I be concerned? Are my noisy joints bad? Cracking sounds on your joints ...

An age-old urban legend that claims cracking one’s knuckles will lead to arthritis may be old in every middle school child’s repertoire, but a look at the scientific literature finds that there is ...

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 ...