II. Epidemiology
- Rare
III. Pathophysiology
- Deltoid ligament injury
- Deltoid injury requires major Trauma
- Associated with Pott's Fracture-Subluxation
IV. Exam
- Medial deltoid ligament tenderness does not predict deep deltoid ligament disruption
V. Imaging
- Gravity stress film
- May be indicated by orthopedics to identify medial ankle dynamic instability