Signs and Symptoms
Vertigo is a sensation of spinning while stationary. It is commonly associated with vomiting or nausea, unsteadiness, and excessive perspiration. Recurrent episodes in those with vertigo are common and they frequently impair the quality of life.
Blurred vision, difficulty speaking, a lowered level of consciousness, and hearing loss may also occur. Central nervous system disorders may lead to permanent symptoms.
The signs and symptoms of vertigo can present as a persistent (insidious) onset or an episodic (sudden) onset.
The characteristics of persistent onset vertigo is indicated by symptoms lasting for longer than one day and caused by degenerative changes that affect balance as we age. Naturally, the nerve conduction slows with aging and a decreased vibratory sensation is common. Additionally, there is a degeneration of the ampulla and otolith organs with an increase in age. Persistent onset is commonly paired with central vertigo signs and systems.
The characteristics of an episodic onset vertigo is indicated by symptoms lasting for a smaller, more memorable amount of time, typically lasting for only seconds to minutes. Typically, episodic vertigo is correlated with peripheral symptoms and can be the result of but not limited to diabetic neuropathy or autoimmune disease.
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