Type II ankle sprain is a moderate level of sprain. It occurs when some of the fibers of the ligaments are torn completely.
Reviewed last on: 5/2/2009
Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.