Signs of a fractured finger include swelling, difficulty moving the injured finger, deformity of the finger, and pain. An X-ray is necessary to confirm the diagnosis, to find out which bone was fractured, and to determine the type of fracture. Often, a fracture can be set with a splint or cast without surgical intervention. If the fracture is severe, a surgical re-alignment involving pins, wires, or screws may be necessary. Fractures of the finger generally take about three weeks to heal, but may take longer, and further physical rehabilitation may be required to restore a full range of motion to the affected finger.