Calcaneus Fractures

Normally occur due to axial loading mechanism such as:

•     Fall from height
•     Motor Vehicle collisions
•     Repetitive impacts on a hard surface such as seen with running or jumping.

Miscellanous Facts:

1. 70% of calcaneal fractures are intra-articular
2. 10-15% are associated with spinal compression fractures
3. Estimated that 7-10% will have a fracture of the contralateral foot
4. Monitor for compartment syndrome of the foot.  Deep central compartment is most commonly affected with calcaneus fractures

Pearls:

1. Strongly consider getting Lumbar Spine Films and x-rays of the opposite foot in anybody that has a calcaneus fracture.
2. Perform frequent reassessments, and do not hesitate to check compartment pressures if you suspect they might be elevated.