encyclopedia of medical concepts
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Aphonia
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Definition
: Complete loss of phonation due to organic disease of the larynx or to nonorganic (i.e., psychogenic) causes.
Other names
Spastic Aphonia; Voice Absences; Voice Absence; Spastic Aphonias; Paralytica, Aphonia; Nonorganic Aphonias; Functional Aphonias; Aphonias, Spastic; Aphonias, Nonorganic; Aphonias, Functional; Aphonia, Spastic; Aphonia, Nonorganic; Aphonia, Functional; Nonorganic Aphonia; Functional Aphonia; Aphonia Paralytica; Absence of Voice