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.
Vertigo is a symptom of several different conditions. There are two types of vertigo, known as peripheral and central, depending on the cause. Peripheral vertigo is the most common type, often caused by a problem with the balance mechanisms of the inner ear. The most common causes include: