Understanding Intermetacarpal Joints and Their Importance for Hand Function

Intermetacarpal refers to the joints that connect the bones of the hand (metacarpals) to each other. There are four intermetacarpal joints in the human hand, located between the metacarpal bones of the thumb, index finger, middle finger, and ring finger. These joints allow for flexion, extension, and rotation of the hand, enabling a wide range of movements such as grasping, gripping, and manipulating objects.

Intermetacarpal joints are important for hand function and can be affected by various conditions such as injury, arthritis, or congenital abnormalities. Pain or stiffness in these joints can limit hand mobility and affect daily activities. Treatment options for intermetacarpal joint problems may include physical therapy, medication, or surgery, depending on the severity of the condition.