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 ...

Cracking your knuckles might feel satisfying, but it often earns disapproving looks or even dire warnings. For decades, people have believed that this seemingly harmless habit could lead to arthritis ...

Throbbing, aching, or shooting pain in the knuckles can result from an injury or an underlying medical condition, such as arthritis or a cyst. The treatment for knuckle pain may depend on the ...