Plantar Pressure Distribution and Posture Balance During Walking in Individuals with Unilateral Chronic Ankle Instability: An Observational Study.

BACKGROUND Patients with chronic ankle instability (CAI) can present with abnormal gait. The purpose of this study was to evaluate plantar pressure distributions and posture balance during walking in unilateral CAI patients. MATERIAL AND METHODS We recruited 24 unilateral CAI patients and 24 healthy individuals; plantar pressure analysis was conducted using the Footscan® 3D pressure system.