Vestibular System course

Vestibular System — Course Outline

  1. Introduction and Functions
    • Balance and spatial orientation
    • Vestibulo-ocular reflex (VOR)
    • Postural control
  2. Anatomy
    • Inner ear
    • Semicircular canals
    • Utricle and saccule
    • Vestibular nerve and nuclei
  3. Physiology
    • How the semicircular canals detect rotational movement
    • How the otolith organs detect linear acceleration and gravity
    • Hair cells and vestibular transduction
  4. Central Vestibular Pathways
    • Vestibular nuclei
    • Cerebellum
    • Oculomotor connections
    • Thalamic and cortical pathways
  5. Vestibulo-Ocular Reflex
    • Mechanism
    • Clinical significance
    • Head Impulse Test
  6. Vestibular Disorders
    • Benign Paroxysmal Positional Vertigo (BPPV)
    • Ménière’s disease
    • Vestibular neuritis
    • Labyrinthitis
    • Central vertigo
  7. Clinical Examination
    • Nystagmus
    • Dix-Hallpike test
    • Head Impulse Test
    • Romberg test
    • HINTS examination
  8. Diagnosis and Management
    • Vestibular function testing
    • Audiometry and diagnostic imaging
    • Canalith repositioning maneuvers
    • Vestibular rehabilitation
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