The presentation, led by Dr. Matthew Antonucci, explores the complexities of vestibular physiology, its evolutionary development, and its implications in both pathology and performance. It covers a range of topics from the anatomy of vestibular organs like otoliths and semicircular canals to the interconnectedness of vestibular function with cognitive, autonomic, and emotional responses. The content details the mechanics of how vestibular inputs are integrated into broader neurological functions and discusses specific vestibular dysfunctions such as those resulting from concussions. It also delves into the importance of the vestibular system in maintaining balance and posture, how it interacts with other sensory systems, and its role in spatial orientation and memory.
Hour-by-Hour Learning Objectives
Hour 1: Introduction to Vestibular Physiology and Evolutionary Context
- Gain a foundational understanding of the vestibular system's anatomy and functions.
- Learn about the evolutionary development of vestibular organs from ancient species to mammals, highlighting the transition from aquatic to terrestrial life and the evolutionary adaptations that enhanced balance and spatial orientation.
Hour 2: Vestibular Function in Health, Pathology, and Performance
- Understand how the vestibular system contributes to everyday activities and athletic performance through vestibulo-spinal, vestibulo-ocular, and vestibulo-autonomic reflexes.
- Explore how vestibular dysfunctions manifest in various pathologies, particularly how concussions impact vestibular function, and the clinical implications for diagnosis and treatment.
Hour 3: Integrative and Practical Applications of Vestibular Knowledge
- Examine how vestibular information is processed in the brain, affecting cognitive functions, emotional state, and social cognition.
- Discuss practical applications and strategies for assessing and treating vestibular dysfunctions, including rehabilitation exercises and techniques to enhance vestibular compensation in patients with balance disorders.