I. Vestibular Rehabilitation Therapy: Review of Indications, Mechanisms, and Key Exercises.- 1. Introduction.- 2. Indications.- 3. Natural course of peripheral vestibular lesions.- 4. Principles of VRT.- 1) Enhancing gaze stability.- 2) Enhancing postural stability.- 3) Decreasing vertigo.- 4) Improving activities of daily living.- 5. Factors affecting recovery.- 6. Practicing exercise.- 1) Principles of the exercises.- 2) Components of the exercises.-...