Clinical Research Directory

The control group received gaze stabilization exercises for 6 weeks, comprising 18 supervised sessions conducted three times weekly. Training included VOR x1 and VOR x2 exercises in horizontal and vertical planes using near and far visual targets. Exercises progressed from sitting to standing positions and from simple to visually busy backgrounds. Each session also included balance training activities such as weight shifts, tandem stance, pivot turns, and walking with head movements, with rest periods provided as needed.

The experimental group underwent optokinetic training for 6 weeks with 18 supervised sessions conducted three times weekly. Participants were exposed to progressively challenging moving visual stimuli, including distortion patterns, busy street scenes, motorway driving videos, and chequerboard jiggle/wrap patterns. Training advanced from sitting to standing with dynamic movements as visual complexity increased. Baseline and task-specific balance exercises were incorporated into every session, with adequate rest periods provided when necessary.