Benign paroxysmal positional vertigo(BPPV) Vestibular Systems • Comprises five sensory organs that provide your brain with information about head position and movements including head rotation, linear movements and static positions of the head relative to gravity • Five sensory organs including 3 semicircular canals and 2 otoliths BPPV is a mechanical problem in the inner ear. It occurs when some of the crystals that are normally embaded in gel in the ear become dislodged. They then can move into one or more of the 3-fluid filled semicircular canals. Benign paroxysmal positional vertigo(BPPV) is one of the most common causes of vertigo. It creates a false sensation of spinning. • Benign: it is not life threatening • Paroxysmal: it comes in sudden, brief spells • Positional: it gets triggered by certain head positions or movements • Vertigo: a false sensation of rotational movement Symptoms a) Dizziness b) Vertigo (sensation…
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