Your knuckles are strong bones in your hand that give your fingers the ability to move. But they’re also capable of being broken or bruised. In milder cases, a bruised knuckle can take days to heal.

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 ...

A broken knuckle can cause swelling and pain, among other symptoms. Treatment may involve immobilization, such as with tape or a splint, and cold therapy. In rare cases, it may require surgery. The ...