Neurologist Dr. Priyanka Sherawat clarifies that knuckle cracking involves the harmless bursting of gas bubbles in joint fluid, not bone damage. Extensive studies and expert opinion confirm this habit ...

A simulation reveals just what is making the satisfying ‘pop’ noise when you crack your knuckles. I mean, I have to say, the use of ‘satisfying’ here is certainly subjective, as for some of us, that ...

A nervous tick, a concentration aid, a sensory relief, or just a habit- many of us crack our knuckles often. But does it ...