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

The popping sound habitual knuckle crackers make may be annoying — or even alarming — but are they actually harming themselves? The research is somewhat limited but generally concludes that ...

Hearing “snap, crackle, pop!” with no visible sign of the Rice Krispie trio can only mean one thing: snapping joints—likely knuckle cracking, to be more specific. Whether or not the sensation happens ...

There are many reasons people crack or pop their knuckles. Some do it as a nervous tic, others do it because of restlessness, still others do it to relieve pressure and stiffness and then some, ...

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 ...

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 ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

Arthritis is one of the most common chronic health conditions, affecting over 53 million adults in the U.S. alone. And it’s not one single disease. According to the Arthritis Foundation, this broad ...

Medically reviewed by Stella Bard, MD Key Takeaways Osteoarthritis often starts on one side of the body and can spread to ...

Joints are important parts of the body that help limbs move. If a person experiences pain in the joints, known as arthralgia, it can be uncomfortable and affect their ability to partake in daily ...