The reason why people crack their fingers is because ... they can get irritated and sore. Sometimes, a pop in your joint is just like cracking your knuckles, nothing to worry about.

Sprains and dislocations can cause pain and swelling ... Sprains can be in any of the knuckle joints in your finger. However, the joint in the middle of your finger—called the proximal interphal ...

Marlins right-hander Edward Cabrera will start the 2025 season on the injured list due to a blister on his right middle finger. He exited 12 pitches into Thursday’s Grapefruit League start at Roger ...