“But if cracking your knuckles causes swelling and it happens often, it might mean you’re injured.” If you crack knuckles and you notice swelling, ask your doctor about it. Can cracking ...

But does this behavior lead to arthritis? Cracking your knuckles does not increase the risk of arthritis, but if it leads to ...

A 1990 study reported that habitual knuckle crackers are more likely to experience hand swelling and lower grip strength, but a 2017 study reported the opposite. Husni said occasional knuckle ...