A jammed finger is typically a sprain to the joint or knuckle, of the finger. There may also be a small fracture or dislocation of the joint. The injury can be extremely painful, and the joint usually ...

Mallet finger, also known as baseball finger, is an injury to the last joint on your finger that causes a deformity where the finger appears crooked or drooping. Mallet finger is most often caused by ...

Q: I jammed my finger, and now I can't extend the last joint all the way. What should I do? A: This type of injury is called a mallet finger. With a simple mallet finger injury, the tendon responsible ...