Voice disorders are medical conditions involving abnormal pitch, loudness or quality of the sound produced by the larynx and thereby affecting speech production.
Disorders are categorized in organic, psychogenic, functional and neurological.
organic are vocal cord nodules, cysts, polys etc
functional meaning voice box is normal but mechanism is being used improperly or inefficiently.
psychogenic means due to some reason patient is unable to produce the voice in spite of normal laryngoscopy findings
neurological disorders involves palsy, paresis, spasmodic dysphonia, Parkinson disease, other neurological diseases
#Voice Therapy # ENT evaluation # Voice Evaluation