Finger sprains and dislocations are common hand injuries. A sprain happens when the tough tissue that supports a joint is stretched too far. This tissue, called a ligament, can be partially or ...

Some conditions cause the finger or toe joint tissue to thicken, making movement difficult. This may affect how the joint bends and may feel like it is locking up. A person may also experience ...

Even after undergoing finger joint replacement surgery on her thumb and finger joint fusion on her middle finger, the degenerative joint disease obstructs her ability to do daily basic tasks ...