What happens when you crack your knuckles? Learn from a specialist when you should stop.

Add Yahoo as a preferred source to see more of our stories on Google. If you've ever popped or cracked your joints — by accident or on purpose — you're not alone. There's even a medical name for that ...

Cracking your knuckles can feel good. But is it safe to do?

I have a routine for when I get home from work: Crack each toe, then my ankles, both knees, pelvic bone (a particularly good one), twist-crack my lower back, both shoulders, my wrists, then each and ...

Many of us have noisy joints. Knees crack on the stairs, necks pop when we stretch, and knuckles seem to crack almost on demand. These sounds can be startling and are often blamed on aging, damage or ...

Occasionally cracking your knuckles or other joints is very common and usually not harmful. If it is accompanied by pain or swelling or follows an injury, it may be caused by an underlying condition.

Your knuckle-cracking habit might be an annoyance to those around you, but popping the joints in your fingers will not harm your health. The widespread notion that cracking your knuckles causes ...

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.

Doctors refer to the cracking or popping of joints, like the shoulders, as crepitus. Though crepitus happens often, the reason that joints pop is not always clear. Cracking, clicking, and popping ...

Forbes contributors publish independent expert analyses and insights. Paul Hsieh, M.D., covers healthcare economics, innovation, and policy. As a radiologist specializing in orthopedic and joint ...

Your body has millions of parts working together every second of every day. In this series, Dr. Jen Caudle, a board-certified family medicine physician and an associate professor at Rowan University ...

I’ve got my fair share of unconscious habits: running my hands through my hair, tapping my feet, pursing my lips when I’m concentrating—and, of course, cracking my knuckles. That last one is perhaps ...