Carpal bossing is due to an osseous (bony) formation at the base of the metacarpal bones of the hand. It must be differentiated from other, more common wrist conditions such as: A carpal boss is ...

But hands are complex, and when a part of them gets damaged, it can affect the whole hand. A metacarpal fracture is a break in one of the hand bones, making it hard or even impossible for the hand ...