When the surface electrons of a material are disturbed, an imbalance of negative and positive charges arises between the. inter-acting surfaces, and results in the phenomenon known as. static electricity. A deficiency or surplus of a single electron.
Vertigo is usually due to a disturbance in the vestibular system. The vestibular system is one of three sensory systems subserving spatial orientation and posture; the other two are the visual system (retina to occipital cortex) and the. somatosensory system that conveys peripheral information from skin, joint, and muscle receptors.
Benign Paroxysmal Positional Vertigo (BPPV) is the most common of vestibular disorders and the most easily treated. In most patients, it can be cured with a simple physical therapy maneuver. BPPV can affect people of all ages, although it is most common in folks over the age of 60.